The TTC has sent out a
Request for Study Proposal to have screen doors installed on
75 locations in 69 subway stations and in the 6 stations that will be constructed within the Spadina subway extension.
Very interesting. I've always been a supporter of something like this coming to our cold climate city.
Off the top of my head, I can think of the following benefits:
• Removes the possibility of suicide which results in less delays, saved cleanup costs, and saves on subway operator disability due to stress from the event.
• Climate control within stations. Saves on energy bills and improves passenger comfort.
• Reduces dust at platform level resulting in cleaner stations and less maintenance required.
• Less debris on the track means less track maintenance and no more fire delays.
• Design focus can go to passenger level areas rather than money spent on tiling/maintining subway area walls
• Signage can be improved with this new available surface.
• Passenger boarding can become more orderly since people will know where to line up.
• Subway operation automation is a pre-requisite for this system.
And some negatives:
• This will definitely cost many millions. With the TTC facing cuts and fare raises, this couldn't have come at a worse time.
• Stations will feel smaller.
• New surface for ads.
• Air flow logistics nightmare waiting to happen. Toronto's subway system and all its stations were designed with an open air flow concept in mind. Shutting that air flow can have unintended consequences.