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North Shore bridges at ‘tipping point’

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Second Narrows Bridges

Second Narrows Bridge

Fraser Voices picked up on a Vancouver Sun story today: their concern, of course, was the bridge replacement for the Massey Tunnel will have exactly the same effect

Traffic is bad all over Metro Vancouver, but the worst spot to emerge in the last several years is the bridgehead at the Second Narrows in North Vancouver.

Municipal leaders were told in 2015 that the North Shore’s woes coincided precisely with the expansion of the Port Mann Bridge to 10 lanes in 2012.

Well municipal leaders have been told, many times,  that the region was headed for worsening traffic and congestion problems for much longer than that. In fact I have the feeling that I have written this blog post many times now.

I was employed on the issue between 1997 and 2004. Back then, when we were sent across to the North Shore to listen to their complaints about transit – and ideas like a third crossing or a SkyTrain extension in a submerged tube to Lonsdale Quay and then up Lonsdale in tunnel – we said that the North Shore was not part of the Growth Concentration Area (GCA), and that since population was therefore not expected to grow there in large amounts, there were other areas where increasing transit supply was a higher priority. The GCA was part of the Livable Region Strategic Plan (LRSP) – and its transportation counterpart, Transport 2021. That said that we were going to build a compact urban region of complete communities that would protect the green zone and increase transportation choice.

We didn’t stick to that plan. The province of BC did sign on to it, but then steadily undermined it. And the LRSP eventually gave way to the present Regional Growth Strategy. The other neighbouring regional plans, designed to prevent them becoming exurbs of Greater Vancouver, were also largely ignored. The freeway widenings and new bridges were the recipients of huge sums from the province, and were never subject to a referendum. Bridge tolls were unpopular – and explain why the Port Mann line in this chart goes down while the Alex Fraser goes up.

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Given the investments made in widening Highway #1, “improving” the Sea to Sky, building the South Fraser Perimeter Road and the Golden Ears and Port Mann bridges, it is hardly surprising that most development in the impacted areas has been car oriented. Transit developments have been concentrated in the part of the region that already had pretty good transit service. Transit Oriented Development – like that in Port Moody – either didn’t happen or was ineffective due to the lack of workable transit choices. The West Coast Express, being limited to weekday only peak hour direction only, just benefitted a those commuting to downtown Vancouver – the one area where employment growth had been sacrificed to condo development.

In fact the Vancouver Sun article doesn’t talk about transit at all, except for one mention about bus routes needing to catch up. But there always were options that could have been chosen, if the LRSP was to work as intended. The Millennium Line need not have been quite so useless: it could have been the full T line anticipated in Transport 2021 – UBC to Coquitlam with a branch to New Westminster. It would have had to be surface LRT, as originally intended to be built for the same price. SkyTrain could have been extended in Surrey. Passenger rail service could have been retained (and enhanced) to Squamish, Whistler and beyond and some better use made of the former BCER right of way to Chilliwack. LRT was entirely possible on routes like the Arbutus Corridor, with connections to the airport, and along the Riverside development area where CP has a somewhat redundant freight line along Kent Avenue all the way out to New Westminster and the TriCities. Sharing tracks between freight and LRT is entirely feasible as demonstrated by the Ottawa O train.

Otrain approaching Bayview 2006_0608

Translink might well have introduced its now highly successful #555 from Braid to Langley much sooner by the simple device (used for Delta and South Surrey express buses on Highway 99) of converting the hard shoulders of Highway 1 to exclusive bus lanes. There was no need for all those lanes on the Port Mann bridge – which is now carrying less traffic – as the congestion was only on the approaches. A bus across the bridge connecting the city centres of Surrey and Coquitlam would still provide much more convenient and direct service than SkyTrain does now.

The present BC Liberal administration has shown that it does not support increasing transportation choice. It shows that it is stuck in the 1950s mindset of continually increasing highway capacity, which never ever satisfies demand for very long, and always provides more opportunities for more expansion plans. And that suits the corporations and the property developers who keep on doing what they have always done – which includes large donations to the political party that made it so profitable. Not livable. Not affordable. Not sustainable.

Traffic congestion cannot be solved by increasing road capacity. Mobility and accessibility can be increased by providing more and better options as well as better land use planning. The two are inextricable. More single family homes on large lots with multiple car garages remote from everything, except a local school and park, is a recipe for continuing worsening of our environment. We have known this for a very long time indeed. What is very odd indeed is that people come here to look at downtown Vancouver and think we have achieved something remarkable when in fact the rest of the region is as bad or worse than most North American suburbs.  As Karen Quin Fung remarked on Twitter “We’re far from securing quality of life enjoyed now in CoV, for rest of Metro Van”

And building another massive bridge between Richmond and Delta will not change that.

The problems on the North Shore won’t be solved by upgrading interchanges either. And a Third Crossing doesn’t seem any more likely than in the last thirty years. Maybe the Mayor’s Plan to expand transit will help, but, as the North Shore Mayors recently acknowledged, there is not a lot in there for their area.

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Looks like they are going to need a lot more transit!

Update: January 27, 2017
“Plans to alleviate traffic on the Cut and Ironworkers Memorial Second Narrows Crossing got a big boost Friday with the announcement of two new two-lane bridges over Lynn Creek shouldering the existing orange Highway 1 bridge.”

North Shore News

Written by Stephen Rees

December 16, 2016 at 5:55 pm

Granville Island 2040: Phase 3

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I went to the “Open House” on the Granville Island 2040 plan this afternoon. This was not an open house format in any sense I would use. There were three longish identical presentations during the day with an opportunity to ask questions or make comments at the end of each. A few display boards were in the Revue Stage Lobby – so this one was the leftmost of the icons in the image above “Draft Directions”. Apart from these boards, there were no materials being distributed nor is there very much on the Granville Island web page. It may be that the presentation may be made available there later as there was a tv camera pointed at the presenters. I did not stay for the comments and questions.

The theatre was by no means full: I estimate around 70 people were present and I do not include staff or presenters in that number.

The presentation was made by Darryl Condon of the architecture company HMCA retained by CMHC. While there were several others at the two top tables, on the stage, facing the audience none of them gave formal presentations but were available to answer the comments and questions.

I am not going to simply report all of what the presentation covered as I expect that the draft plan will be available in due course. The vision of that plan will include the idea that GI is a “zone of public possibility” which will acknowledge both its history and the collective creative potential of its users. The principles governing the development include

  • public good has priority over market forces
  • an increase in diversity of users
  • social and environmental resilience
  • a place to learn and be challenged

There are others too.

Among the ten key goals are #6. Pop up culture (currently the Island’s offerings are very static) #7. Reduce the dominance of private cars

Strategies

As you might expect I was most interested in what is being termed CarLite. Access is a critical issue, and reducing car use depends on increasing the availability of alternatives. Currently 1/4 of the Island is roadway or parking. There are 980 parking spaces on east side and 300 on the west (Granville Bridge being the middle). There is a declining use of cars to get to GI (increases in walking, cycling and use of ferries were reported in an earlier post) The aim is to make the west side car free, while maintaining access for deliveries, people with disabilities and drop off and pick up of passengers. This is expected to produce more vitality and activity. Many places have already made significant progress in prioritizing pedestrians e.g. The Rocks, Sydney; DUMBO and Times Square, New York. It is also intended to increase the amount of nighttime activity following the examples of Amsterdam (which has a Night Mayor) and Brixton which has a Night Market.

I want to intervene here to point out that despite the commitment to increasing inclusiveness, there was no mention of the very successful Richmond Night Markets.

It was also noted that the present arrangements allow little access to the water, and a number of suggestions were offered as to how to increase this including sales from boats or places to “dip your toes in” False Creek. The Public Market will be expanded to be more than a building: it will become a precinct with open air stalls, food trucks and the like. There is also a commitment to make greater use of the many “in between spaces”. With the reduction of car park spaces, there will be a greater opportunity of large flexible spaces and mixed use.

The two most important pieces from my perspective were what is now being called Alder Bay Bridge

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The display map in the lobby was nothing like the present proposal, which is now designed as both a curve, landing further north west and not crossing at the narrowest point. This will allow for use by pedestrians and cyclists, protect the “sanctity of the green space” and link to an enhanced path along the northern edge of the island.  Examples of curved bridges as art pieces with sculptural quality were shown but not identified.

Frank Ducote photo

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Frank Ducote photo

Two alternatives were shown for an elevator connection to Granville Bridge. The bridge now carries 6 bus routes, with an effective average 2 minute wait time for a bus between GI and downtown, but getting to GI now is actually not that easy. So an elevator to midspan bus stops makes obvious sense. What makes much less sense is the City proposal of a median “greenway” on the bridge. Any pedestrian would, I think, prefer a view of the water and the scenery rather than of lots of traffic. (One idea I have seen that was not shown is a walking deck beneath the car deck.) An elevator to a median bus stop would require structural alterations to the bridge. So if there were two elevators, one for each direction of bus service, they could be built outboard of the structure. They might even be temporary initially as a proof of concept, but more elaborately could include a wider sidewalk and bumpout bus stops – again my thoughts not what was shown.
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This was also in the lobby but not mentioned in the presentation.

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This survey was for people who had attended the presentations, and will not be on line for long. But CMHC is encouraging further input

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Thanks to Frank Ducote for the pictures taken of the presentation

Written by Stephen Rees

December 3, 2016 at 6:08 pm

How Cities Should Be Designed

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screen-shot-2016-11-05-at-2-27-17-pm

This graphic was posted to Twitter by Professor Chris Oliver.

Written by Stephen Rees

November 5, 2016 at 2:31 pm

Granville Island 2040

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Granville Island

Photo by Alyson Hurt on Flickr 

I went this morning to a workshop called “Getting to and Moving Through Granville Island”. It is part of Granville Island 2040, “a planning initiative that will set out a comprehensive direction and dynamic vision for the island’s future” organised by CMHC and Granville Island. The session, facilitated by Bunt & Associates, collaboratively reviewed current infrastructure, mobility services and travel patterns as well as seeking ideas and opinions on critical transportation elements for the Island’s future. It was a group of about 20 “stakeholders” which included local residents’ associations, City of Vancouver staff, Translink, both of the ferry companies, the local business association, BEST, Modacity and Ocean concrete.

There had been a meeting the previous day dealing with land use, and there will be many more opportunities for people who are interested to get involved. You can even Instagram your idea with the hashtag #GI2040 – which I have already done. But there’s a lot more to this idea that I want to write about.

First of all I think it is very unfortunate that the process separates out transportation and land use, since I am convinced that these must be considered together: they are two sides of the same coin. Secondly the process centres around the vision for what people want to see by in 2040, and then there will be thought about how to achieve that. I think it is immediately apparent that CMHC has its own process for deciding how to replace Emily Carr University when it relocates to False Creek Flats. This long term vision has to assume that it sorted out, and that CMHC has achieved its own objective of seeing increased levels of activity on the Island.

The workshop started with a presentation by Bunt & Associates of some recent transportation data they have collected last month, compared to data collected on the same days in August 2005. I did not take notes, thinking that there might be a handout or perhaps material on the website. So I am forced to summarise the findings without any of the figures in front of me. There has been an increase in the number of people going to the Island, but a drop in the number of cars. The increases come from increased use of the ferries, pedestrians and cycling. They conducted cordon counts between noon and 6pm midweek and a Saturday and a very limited interview survey, to help identify where people came from, how many were in the group and how much they spent. Car occupancy has increased. The Island is now also on the itinerary of the Hop-on/Hop-off service which wasn’t the case ten years ago.

There were some very obvious weaknesses in the data. For instance, transit passengers were only counted at the cordon when they got off the #50 bus. It is my observation that many people walking into Granville Island have come from the bus stops at the southern end of Granville Bridge. While some of that “multi-mode” travel is apparent from the interview survey, it is not like a trip diary. There were also no counts in the evenings, when the use of Granville Island shifts considerably to the theatres and destination restaurants like Bridges and Sandbar.

There were the usual workshop activities of putting sticky notes on maps and talking in breakout groups, and some of the common ground was apparent early on. Reuse of the abandoned Historic Railway to connect to the mostly empty parking lots and Olympic Village station, for instance. By 2040 that may even extend to the tram envisioned for the Arbutus Corridor, and even if that can’t be achieved by then, the Greenway linkage to the Seawall was a favourite too. Currently while pedestrians and bikes have a few options, vehicles have only one, and I am relieved to report that no-one thought there should be more. In fact the traffic count shows that the current four lane access is excessive, and could be replaced by two lanes with the space better utilised by dedicated bike lanes, wider sidewalks and possibly a tram line.

The idea I want to examine in a bit more detail was popular with the transportation people, but might have some resistance from the “Islanders” i.e. the people who work there everyday. But I will get to that later.

Google Earth image

The need for a pedestrian bridge

There is a 50 meter channel between the east end of the island and the separated pedestrian and bike paths of the seawall. There is very little boat traffic into the pocket of False Creek: the main exception being people in kayaks and dragon boats using the docks south of the Community Centre.

My first thought was that the almost useless Canoe Bridge at the other end of False Creek could be relocated.

Canoe Bridge

But it is both too short (only 40 meters) and has that really ugly support in the middle. I also dislike the fact that the entrances onto the bridge are narrower than the middle, which seems to me to be utterly pointless. I also wonder about the flat underside, and whether an arched bridge might be better both operationally – for boats given rising sea levels – and aesthetically. My inspiration is from one of the newest bridges in Venice, Ponte Della Costituzione also known as Calatrava Bridge after its designer.

Ponte Della Costituzione

This is much too big for our location – 80 meter span and up to 17.7 meters wide in places. But you must admit it is very beautiful: in fact it well illustrates my dictum about a lot of architecture – it looks pretty but it doesn’t work very well. It has a lot of steps, some of them very steep, which makes it a barrier to people on bicycles (intentionally) and people with disabilities.

Actually bicycles aren’t permitted anywhere in Venice, but although this bridge might present a challenge, evidently not enough of a challenge, hence the presence of the local plod.

Ponte Della Costituzione

No, I don’t know how often they have to be there, but they did have quite a few folks to talk too while I was there.

The lack of accessibility meant that as an afterthought a suspended gondola was added

Ponte Della Costituzione

and, unsurprisingly, was out of order at the time of our visit. Wikipedia notes “The official budget for the project was €6.7 million, but actual costs have escalated significantly.”

However, I am pretty sure that someone can come up with a better design of a bridge for the 50m gap, and a way of ensuring that it is not a cycle freeway, but a gentle stroll for pedestrians. The reason is not that I am anti-cyclist, merely tired of the constant aggravation of the “shared space” on the seawall, which the City is now dealing with. It is also essential to the mandate of Granville Island 2040 that none of the Island becomes a through route to anywhere. One of the reasons that mixed use and shared space has worked so well here is that the Island is the destination. It is an exercise then in placemaking, not making through movement faster or more convenient. Indeed unlike so many places in Vancouver which now advertise “this site may have an antiloitering device in place” we must come up with lots of ideas to implement loitering devices – things to encourage people to linger. Or as Brent Toderian likes to call them “sticky places”.

There is one such place now at what would become the landing place of the new bridge. Ron Basford Park is one of the few quiet places on the Island, where people who work there seek peace: somewhere to have a picnic lunch or breastfeed their babies. It is the end of the Island and there is a footpath around its perimeter. I think it is quite possible to design the end of the proposed pedestrian bridge to ensure that this peace is preserved. If the bridge is used as way to get people on bicycles on and off the Island more quickly, there will be considerable conflicts at both ends. But Ron Basford park is also home to amphitheatres: there are concerts and all kinds of activities at other times.  So the Granville Island management is going to have to display some pretty nifty consultation expertise here.

Granville Island is a unique place. It seems to defy all reason and logic, but it undeniably is very successful as a destination, and whatever happens will need to preserve as much of the place’s eccentricity as possible. Or even enhance it.

As Dale Bracewell remarked at the end of the session, Granville Island actually needs several transportation plans for different times of day, days of the week and times of the year. In the summer, the Island attracts at least half of its users from the rest of Canada and other countries – people who probably only visit the Island once. In the winter, the Island – and its market in particular – is the place that most people in the vicinity rely on for groceries. As the residents’ association rep pointed out, they are the people who keep the market going in the winter. There will be further traffic counts later on in the year, to measure the different pattern that emerges when tourists are a less significant part of the mix. And, of course, there will need to be some reflection of what happens once the University leaves: there are around a thousand students now, plus staff and support workers.

There were some hints about how the land use will change. The buildings underneath the bridge, currently used as parkades, are likely to be repurposed. The area at the west end of the Island, currently where there is free parking for the Public Market, will likely see reuse that better utilises its location. But all of this depends on getting more viable choices for transit. So the other really important idea is the installation of elevators up to the bridge deck with new bus stops. Sadly, the City is still wedded to the notion of a centre median greenway – which is utterly daft. The reason people walk over the bridge is the view. No-one is going to want to walk a long way across the Island and the creek with no view other than four lanes of fast moving cars!

Written by Stephen Rees

September 9, 2016 at 6:23 pm

The Ridge Redevelopment

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The Ridge

This is a new development that has recently been completed on Arbutus Street at 16th Avenue in Vancouver. It replaced a string of mostly single story small stores, the cinema and a bowling alley.

The Ridge Theatre

Here is what it looked like in April 2012. The only thing that has been kept is the sign, now above the entrance to the condominiums, around which the City Market has wrapped itself. The store occupies the most of the ground floor and has parking underneath.

The service road in front of the block that used to provide surface parking has become an open plaza currently being used to display seasonal offerings. Like the lower level elevator lobby to the parking, the goods on display appear to be just available for the taking, though I assume there must be some surveillance. The store has its own elevator to the parking level (P1)  the condos have their parking on the lower levels, with the own elevator.

The overall development is only four storeys which I assume reflects the cost of providing underground parking. Two surface lots on adjacent blocks north west of Arbutus, which used to be part of the parking serving the site are now closed off, presumably for more redevelopment. Access to the underground parking is through the rear lane, whose access and agrees at each end has been rounded off to deter left turns.

There was no requirement to replace the social function provided by either the cinema or the bowling alley, both of which were going concerns, if not as financially attractive to the land owner as the offer from Cressey. The City Market is a newish Loblaw offering but with more prepared food and organic produce, aiming at the Whole Foods/Shaughnessy market. They are not competing on price with the established food stores. It is a franchise operation, run by the man who used to have the Extra Foods store in the same location.

Certainly progress in terms of densification if lacking in the diversity of uses apparent in the older picture. Consistent with the aim of increasing population in what is essentially an inner suburb, but with little opportunity for any social interaction other than retail. The City Market does have a small cafe, with real gelato even in November, and I suppose that might spread onto the patio in summer. But I do not see this as much of a destination, or especially urban.

This block, with the gas station on the other side of 16th, marks the end of what is almost continuous retail down to Broadway. There is single family residential from here to King Edward, then multi family and a small mall with a large Safeway. And that is the next major redevelopment site.

Arbutus mall

Again, this will become condos over ground level retail with underground parking. Though some of the old ladies in my building wonder about how they will deal with ground water here, as the back of the lot used to be a swamp that was filled with sand to allow for development.

And, in case you notice any difference with formatting in this post it is the first time I have used the WordPress app for Mac.  

Written by Stephen Rees

November 27, 2015 at 1:21 pm

“Ecodesign for Cities and Suburbs”

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Yesterday evening we attended this free City program lecture by Larry Beasley and Jonathan Barnett. The large room was full and in his introduction Gordon Price said that bookings had filled up over the weekend after it had been posted late one Friday afternoon, something that had never before happened.

The event was video recorded is now available on YouTube

Here are two extracts from the SFU City Programme site announcement

A couple of North America’s best urban designers have distilled two careers’ worth of knowledge into a new book:Ecodesign for Cities and Suburbs. The SFU City Program is pleased to host both Larry Beasley and Jonathan Barnett for a lecture that will explore the important themes from their book and their experience.

Come learn how cities can reshape themselves to limit global warming, re-energize suburban commercial corridors with bus rapid transit, reclaim wasteful transportation infrastructure for public amenities, and make cities more attractive for family living.

Specifically, Larry and Jonathan’s talk  covers the following:

  • Solutions for a city’s environmental compatibility
  • Diversifying movement choices
  • Urban consumers’ aspirations for quality livability
  • The pros and cons of community amenity contributions

About the Speakers

Jonathan Barnett is an emeritus professor of practice in city and regional planning, and former director of the Urban Design Program at the University of Pennsylvania. He has extensive experience as an urban design consultant as well as an educator, and he is the author of numerous books and articles on the theory and practice of city design. Along with his PennDesign colleagues Gary Hack and Stefan Al, he teaches an online course called Designing Cities, available on Coursera.

Larry Beasley is the “distinguished practice” professor of planning at the University of British Columbia School of Community and Regional Planning. Along with Ann McAfee, he was the long-serving co-director of planning in Vancouver during the transformative years for the core city. He now teaches and advises cities around the world through his consultant firm, Beasley and Associates. He has been recognized with an outstanding alumni award and an honorary doctorate degree from SFU. He is also a member of the Order of Canada.

The event was a book promotion but was sponsored by Concord Pacific. There were copies of the book for sale at the back of the room and most of the illustrations used in the presentation were taken from the book. I was somewhat surprised to hear that the two authors had not physically been together during the book’s writing. I was also expecting – given the title and indeed the predominance of the design community in the room – that the content would be mainly about design. The term “ecodesign” was apparently coined by Kim Yang an architect from Singapore applied to buildings. The authors stated that they were applying it to cities. There was almost no reference to design thereafter.

Most of the talk from both presenters was about policy and implementation – and much of it concerned transportation. Very little of what I heard was either new or even very remarkable. Much of it would be very familiar to readers of this blog, and I feel that it would be pointless for me to type out the extensive handwritten notes I made during the presentation, which would be my normal mode of operation. As noted above for those who could not get in last night, there is the youtube video which is both more accurate and less coloured by my opinions.

I was also very surprised that both presenters read slabs of text from their book to top and tail their presentation, and while they did so the screen displayed what they were reading. Larry Beasley did not appear to have noticed too that there were slides to go with his opening introduction. Given that he is an educator, Jonathan Barrett’s presentation style was not exactly sparkling either.

In the section on mitigating the impact of climate change they concentrated on sea level rise – or rather the way that storm surges amplify that issue. They used New Orleans as one example. There is indeed a design issue here – as the US Army Corps of Engineers has now admitted. They also referred to the Thames Barrier in London, which was installed in the 1980s, long before sea level rise due to climate change was in the political cross hairs, but was said at the time to be a response to the south east of England slowly sinking. At least, as an employee of the Greater London Council at the time, that is what we in the Department of Planning and Transportation were told. It has apparently been raised far more often than was originally intended and will be inadequate by 2030.

I was also somewhat taken aback by a slide which showed a “regional solution” – which was not actually described in detail but shown on a map as red lines across the Juan de Fuca Strait and the outlet of the Salish Sea at Port Hardy. It was said that this would require international co-operation. Quite how the ports of Vancouver, Seattle and Tacoma would continue to operate was not revealed.

Larry Beasley’s section on how to get buy in from the suburbs was all about “experiential planning and urban design” by showing examples of what has worked in other places. By that he meant that people “spontaneously and of their own accord buy in to sustainable and more interesting practices” (as though the High Line had not been skillfully promoted for years). The book starts with examples and then tries to extrapolate common themes rather than starting from a theoretical construct. All the examples were familiar and a lot of them I have my own pictures to illustrate. Not Cheonggyecheon or Boston’s Big Dig, I’m afraid.

Promenade Plantee in Paris

Walkers and runners

Highline New York

More people
Times Square

 

Herald Square

Herald Square

False Creek North (Yaletown)

#1 Public space in Canada

The big challenge will be the suburbs, and change there will of necessity be incremental simply because the area they cover is so large. Cars will continue to predominate travel for a long time even though traffic congestion is a symptom of “suburban dysfunction”. Growth boundaries are essential and work but behind them is business as usual. Tysons Corner VA was cited as a good example where an extension of the Washington Metro will facilitate TOD, but for others places Bus Rapid Transit was actually referred to as a “silver bullet”. But not a B Line as we know it.

I must admit I was a bit taken aback at this assertion. The 98 B Line was actually quite close to BRT standards on part of No 3 Road and might have been convertible to LRT had the province listened to what Richmond actually wanted. Within Vancouver, of course, the City’s Transportation engineers insisted that no bus priority of any kind was acceptable. And Linda Meinhardt ensured that parking along the curb lanes and access for her deliveries would never be compromised.

So the solution to our problems is – they said – adopting more generally the regulatory and management techniques pioneered by Ray Spaxman, the collaboration and public engagement as practised by Anne McAfee and regulatory reform which would expect rather less from Community Amenity Contributions than the current practice here.

I did not stay for the Questions and Answers. Sorry.

 

Equity, Opportunity and Good Health

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A free public lecture from SFU Continuing Studies and The City Program

How Transportation Affects the Essential Qualities of Life In Metro Vancouver
Thursday, 30 April 2015 7:30 PM at SFU Segal School of Business

Transportation connects us to our community, our place of work and our friends and family. The way transportation infrastructure is designed and the modes of transportation that we have access to impact our lifestyle and our health.
The lecture reviewed some of the evidence from other jurisdictions, but focused primarily on the findings from the My Health My Community project that surveyed 28,000 Metro Vancouver residents in 2013/14.
While there are clear dividends in health for active transportation users, current transit infrastructure does not equally benefit all communities in Metro Vancouver. Access to transportation widens opportunity and is a significant equity issue in Metro Vancouver.

This lecture was in collaboration with the 2015 ITE QUAD Conference, May 1-2 at the Pan Pacific Hotel, Vancouver.

It is fortunate that the text and illustrations that were used for this lecture are all available on line. I noticed that several people were trying to photograph the illustrations used, but that turns out to unnecessary too.

The talk was preceded by a presentation by Dale Bracewell, the Manager of Active Transportation at the City of Vancouver. He started by stating that Vancouver now designs its active transportation projects to meet the needs of all ages and abilities. The overarching goals are set by Transportation 2040 but that includes the interim goal of 50% of trips by walk, cycle and transit by 2020. The City has set itself objectives in the fields of Economy, People and Environment. The active transportation program fits within the People category and the Healthy City Strategy, which has a four year Action Plan. Walking and cycling are now the fastest growing transportation mode which reflects Vancouver’s high Walk Score. A panel survey is conducted annually with the City’s Health Partners.

Walking has increased by 19% while the collision rate has fallen by 20%. The collision data also needs to be seen within the context of the City’s Vision Zero. Cycling has increased by 41% while collisions have fallen by 17%. It is clear that the safety in numbers effect is working. Vancouver has installed a series of automated bike counters. He had a set of graphics which I have yet to find but the data is available as a large pdf spreadsheet.

This is the counter at Science World which now has the biggest count – even greater than the Burrard Bridge

Bike Counter

The counters show cycle use growing between 7 and 15% over the last year. The Lion’s Gate Bridge now equals Hornby and Dunsmuir, even before the new safety measures for cyclists have been introduced.

hornby-beforeafter

Hornby Street still moves as many vehicle now as it did before, simply because the  two way separated bike lane replaced on street parking. There are still 14,000 cars a day, but cycle traffic has increased 50% to 2,700 per day. At the same time there are 5,000 people on the sidewalk, with pedestrians showing a clear preference for the side with the cyclists rather than the parked cars. The street is now moving more people overall.

He also added a plug for an upcoming conference in Vancouver next year pro walk pro bike pro place  September 12 – 15, 2016

Dr. Jat Sandhu is the regional director of the public health surveillance unit at the Vancouver Coastal Health Authority. He stressed that his remarks are his own personal views.

He started by contrasting the experience of driving a car in congested traffic on the Sea to Sky Highway with that of riding a bike on a path next to the North Arm of the Fraser River – the stress of the former versus the relaxation of the latter. He grew up in Hong Kong and described his boyhood commute to school from Stanley to Kowloon: and one and half hour combination of buses and ferry to cover the same distance as the Canada Line from Richmond Brighouse to Waterfront.

He cited the work of Larry Frank at UBC who has published the all embracing literature review on health and transportation, looking at physical activity, air quality, mental health, injuries and equity. “Urban Sprawl and Public Health”. He also pointed to USC study of the Los Angeles to Culver City Exposition LRT which reduced daily vehicle travel by households of between 10 to 12 miles a day which a 30% reduction of CO2 emissions.

It is known that daily physical activity helps maintain a healthy weight, reduces the risk of chronic disease and grants a 40% reduction in the risk of premature mortality.  Yet only 40% of the population meet the recommended activity levels. Obesity is now overtaking smoking in the mortality race. Physical inactivity is a large part of the problem as shown by a study of commute time against obesity in Atlanta GA (Am J Prev Med 2004). He also pointed to the lack of transit equity citing the Next Stop Health study in Toronto.

The My Health My Community survey covers the entire area covered by Fraser Health and Vancouver Coastal Health. What makes Canadians sick? 50% of the time “your life”.

The study asked respondents 90 questions about their socio-economic status, health, lifestyle, healthcare access, built environment and community.

The transportation report on Metro Vancouver released last week is the first of a series of reports from this data, intended to inform the discussion of the transportation plebiscite in this region. It draws from the survey responses from residents of the region – which is a subset of the survey mostly conducted on line, but with supplementary paper surveys to ensure adequate coverage of ethnic minorities. It covers only those over 18 years of age. Its target was a 2% sample which may seem small but is much better than the 0.5% sample of the typical transportation survey. Census data to neighborhood level was used to ensure a representative sample. It was a one year process, and results have been weighted to correct for age, gender, education and geography. Of 34,000 respondents, 28,000 live in Metro Vancouver: 80% of those make daily trips for work or education.

55% car driver or passenger

29% transit

10% walk

4% bike

2% other

Only Vancouver, New Westminster, Burnaby and the City of North Vancouver have over the Metro Vancouver average for active transportation modes.

Page 1 Key Messages Graphic

Page 1 Mode of Commute Graphic

I think the two maps are perhaps the most useful representations I have seen especially since they also map the Mayors’ Council’s proposals. What I think would be immensely more useful is a map of the non-active modes with the road projects that have been built in this region in the last ten years or so. While Dr Sandhu points to the goodness of fit of the proposals to correct some of the grosser transit inequities of this region, I think a map of “motordom” showing how the widening of Highway #1 (ongoing) the increase of traffic speeds on the Sea to SkyHighway, the impact of the South Fraser Perimeter road and the increase of capacity along Highway #10 through South Surrey, as well as all the various interchange improvements financed by development (200 St and Highway #1 for instance) as well as the Golden Ears Bridge and the new bridge over the CP yards in Port Coquitlam vastly overshadow anything that might happen as a result of the Mayor’s plan. I do not have the technical competence to produce such a map overlay myself, but I do hope one of you does.

By the way, the originals of these maps are huge: click on them to enlarge and see the details.

Page 4 Active Transport MAP

Page 5 Car use MAP2

Among some of the other results he quoted:

The median commute time is 30 minutes: for car users it is 25 minutes and for transit 45 minutes. He said that reducing travel time for transit users should be a target, though absent the data on distance I am not sure that actually tells us much. To some extent, people choose how long they are willing to travel – and for some, such as West Coast Express users – the travel time will be viewed in a positive light. However, as a selling point for the Yes side in the plebiscite “Less time in your car, more time in your community” works well.

The determinants of transit use include age: the two biggest groups are 18 to 29 and those over 70. In both cases there is often a financial incentive for transit use (UPass, concession fares). 14% of transit users have a chronic health condition which he said points to the need for more HandyDART, which is included in the plan. There is a 50% higher transit usage by ethnic minorities – except for South Asians – with the highest usage among recent immigrants  – who of course are not eligible to vote. Neither, come to that is Dr Sandhu. Only 75% of respondents are Canadian citizens. Transit use decreases with increases in income.

He also produced a graph showing municipalities by commute mode and the incidence of obesity. He said the correlation coefficient (r²) was 0.99 [which as far as I am concerned is unheard of].

He also showed the WalkScore map of the region – which I wish I could find on line. The web page I link to is not exactly what I was looking for!

The current transit infrastructure does not equitably benefit all communities. This is a social justice issue as it impacts access to education and employment. The proposed investments will be positive in this regard. The greatest health legacy of the Olympic Games was [not the creation of his position] the Canada Line. Metro Vancouver is 4th in transit use in North America, only behind the very much larger populations of New York, Montreal and Toronto. We have a relatively small population of 2.5 million and thus “do not have the same tax base”.

Q & A

1.  A question about the aboriginal use of transit which seemed to be explained by lower income and the availability

2.  Some people use different modes for the same trip on different days: walking or cycling in good weather for instance. Or more than one mode during one trip. The reply was that the choice of mode had been “collapsed down” and respondents were asked to pick their primary mode

3.  A technical discussion of the sample compared to household survey which replaced the long form censu  s

4. A question about income which produced the response that the City of Vancouver saw similar levels of active transportation across the city, but immigrants were more economically active than the population in general – a reflection of federal immigration policies.

5. Do people realize how walkable their neighborhood really is? Don’t we need more education?

The study helps the Health Authorities feed information into the OCP and community partners, as well as their interactions with nonprofits and school boards

6. “I have not heard the word Translink used. Is there going to be more bus service?”

7. Eric Doherty pointed out that just increasing bus service shows diminishing returns without a greater commitment to bus priority. He also mentioned feelings of superiority when he rode on a bus to the ferry and passed all those car users stuck in congestion.

I responded that bus priority measures are one of the most cost effective ways of improving the attractiveness of transit, but requires a level of enforcement not so far seen here.

REACTION

Gordon Price was really impressed by the cycling data. There’s nothing like a few good figures to destroy some long held misbeliefs.

The health study simply confirms what we have long known, but seem reluctant to act on. My own views on this were set out in a post in published earlier this year. I want to acknowledge the recent promotion of that post on Twitter by Brent Toderian which has had a very significant impact on my WordPress statistics.

The talk was in a larger room than usual, and was linked to the ITE Quad conference, but was poorly attended. The discussion was really rather muted.