Jonny5
Senior Member
Does anyone know what these are for?
I don't ever recall seeing them until recently, though maybe I just wasn't paying attention. Now that I have noticed them I have seen them all over the subway system, with most stations having three or four, some on platforms and some up in the mezzanine.
I don't ever recall seeing them until recently, though maybe I just wasn't paying attention. Now that I have noticed them I have seen them all over the subway system, with most stations having three or four, some on platforms and some up in the mezzanine.