And I am just as sure that you are wrong. These can not be one-way stairs because they are the only stairs from the red line center platform to the green line westbound. If they were "down" only, there would be no way "up". All three other stairs from the red line center platform go the green line northbound.
As for age, these are fairly new stairs that were installed when the elevator was installed about 8? years ago. They used to face the other way and occupy the space that the elevator now occupies.
As for age, these are fairly new stairs that were installed when the elevator was installed about 8? years ago. They used to face the other way and occupy the space that the elevator now occupies.
Last edited by CRail on Wed Jan 10, 2018 6:28 pm, edited 1 time in total.
Reason: Unnecessary nesting quotes removed.