说明
Lots of garbage can be seen on the rail in the subway. The phenomenon exists not only in Penn Station, but also in many other subways. Sometimes you can even find rats running through... I think we need a clearner underground and it's important for our health.
3 评论s
ngmfixit (注册用户)
ngmfixit (注册用户)
Trash = Clogged drains, rodents, track fires, equipment damage and it looks ugly.
Put automated trains into system with:
-Vacuum (you have them but don't use them enough)
-Brushes (with sensors so they don't damage equipment)
-Hot steam
-Power washer nozzles (can also be used in cases of hazmat cleanup or corrosive salt from flooding)
-Cleaning solution or degreaser when needed
ngmfixit (注册用户)