Quote:
Originally Posted by officedweller
It's also conceivable that the staff usage would extend to maintenance and repair activities with equipment that would require dollies and carts - i.e. no step.
Could be at a different level to ensure the opposite door does not open - otherwise a ramp could have been built on the staff side.
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The floor level of the original old ancillary building is lower down the hill than the new entry. The elevator deals with the change in level between the old staff areas and new public sections. The elevator is also handy for moving equipment from the staff areas to the rest of the station, saving the need to exit the building and walk around outside using the sidewalk. If you are going to all the trouble of putting in a new elevator, it makes sense for it to serve every floor, and saves a lot of room that would otherwise be taken up by a ramp. The elevator also enables the staff washrooms to be accessible to wheelchair using employees, which is a code requirement.
On the use of wider fare gates: In any given bank of gates, two wide gates are used as minimum as these can be used by wheelchair users, mothers with strollers, cyclists, people with luggage and everyone else. The narrower gates are good for the average pedestrian only, so only using narrow gates may increase the number of gates in total, at the expense of preventing a significant portion of the public from getting in the station.