Burrard Bridge: a follow-up
July 21, 2015
Some remarks on the report to be presented to the Standing Committee on Planning, Transportation and Environment , On July 22.
Bus stop and line of sight at Burrard#Pacific
As mentioned in a previous post’s comment, the COV planners indicated some line of sight involved by the Burrard street concave alignment at Pacific were cause of concern for CMBC toward the implementation of a South Bound bus stop on the South West corner of the intersection. The problem is illustrated below:
Hindered lines of sight for bus leaving a stop, due to a concave alignment of the street, exist in multiple locations on the Transit bus network. a short list below:
- University Blvd at UBC
- 41st avenue at Mc Kinnon
- Kingsway at Patterson
- The exit of the Bridgeport bus loop
While the line of sight concern are legitimate, they could have been overblown in the case of Burrard bridge. They can be addressed by external safety mirror, as often seen in Europe. Here there is sufficient room to accommodate an articulated bus at an angle preserving the line of sight for a safe pull-out:
We were admittedly too optimistic to see the City elaborates on the above solution. Instead, The line of sight concerns expressed at the open house, have since been replaced by the concerns on the preservation of a cypress tree which could not have been endangered by a bus bay on the south side.
We tend to see all that as excuses for inaction. Whether not, the restoration of the south bound bus stop on the North West corner of the intersection should have been in order. However, after feedback of the public, the initial proposal to move the South Bound bus stop further north has been given up. Instead, the bus stop will be moved south by half a block (from Burnaby to Drake). It is a step in the right direction, but insufficient: It seems nothing more than paying lip service: Transit accessibility is still much worse than it was in 2009 and before.
Pacifc East West bike connection
Our above proposal integrate them with an island to create a protected bike box, which can be given and advanced signal. the design to be submitted to the council also propose a bike box, but in what seems to be a more clumsy way:
The Suicide prevention barrier
This part was not presented at the open-house, and “popped up” afterward, the reasons why are unclear, since the City is supposed to have engaged with stack-holders ahead of the general public open-houses, where the issue could have been identified. Burrard bridge being such a iconic bridge, its alteration by suicide barriers, which also hinder the view of the bridge span, and affect negatively the user experience, raise some legitimate concerns from heritage groups.
Due to this, the request for more consultation seems reasonable. The city could explore alternative to physical barriers. The Mapo bridge in Seoul, Korea, using technology to detect suicide attempt, and then connect victim with help, could be an option to consider, after having a correct assessment of the experience 
Overall, The Burrard North end project seems to be a bit rushed.
 Many medias, especially in North America, have reported the experience as failure, because the reported “suicide attempt” have increased by a 600% after the introduction of suicide prevention measure. However many observers consider the experience as successful, since the effective number of committed suicide has been reduced by 77% . One can conjecture that distressed people could target Mapo bridge, knowing they get a chance to be recognized as such and get helped. On the Authority side, it also help to locate those distressed people, and provide them with the needed help to prevent suicide in general.
 Burrard Bridge Upgrades and North Intersection Improvements, City Of Vancouver, Lon Laclaire, July 13, 2015
 BC Transit Infrastructure Design Guidelines, Nov 2010.
 here we provide a design maximizing the line of sight. However, the required length of the line of sight could be shorter, allowing to reduce the angle of the bus bay.