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Cleaning up the tube.
There be damage in them there tubes.
Old tie plates, left, and new tie plates, right.
Lots or wiring had to be replaced.
See the ceiling there? That is water damage.
New signal relays!
An angle we never want to see subway tracks from in person.
Power washing the tubes at 15,000 PSI.
An R train waits to make its triumphant return to the tube.