The 4001 is an aluminum-bodied streetcar, sort of an upside-down boat. The plastic sheet is spread over the car and fastened down at the bottom.
Work went quickly; they were done before 1:30 when I checked in again. The cars will now go back to the south yards.
I sanded down the back of the electrical cabinet and later painted it with white primer. The "after" picture mysteriously vanished.
Three more ventilators from the 102 were stripped and installed, so the smoker has all new ones. The three new ones will need another coat of primer, as you may observe.
On a walk out to look at the 321, a ballast regulator was sweeping up yard 13, and raising a lot of dust in the process.