660 eases the intermodal train west past park down to Locust to make it's setoff and pickup

east on 2 out of the portal about to pass RG tower at eastside yard

175 east on 1 under Chestnut St.

175 pauses at Locust St. to wait for K277s recrew

A matched and consecutively numbered pair of dark future units slow on 2 right behind K277 where they will shortly be blocked.

emerging from grays ferry tunnel portal is 175 west on 4

175 heads west on 2 under market street on the philly sub

175 slows west on 2 to drop off part of the train

175 west on 2 enroute to setting off cars for philly

175 sneaks around the parked 276

175 comes west to pick up & drop cars

Q175 knocks down the signal at Vine westbound

175 is slowing west on 2 to pick up and set off cars at RG