Streetsblog just posted this fun time-lapse video of three days worth of rail replacement work on the J-Church line at 30th and Church, filmed by nearby resident Ken Murphy. On the plus side: It has a Danny Elfman soundtrack -- the Pee-Wee Herman theme, to boot. On the minus side: It's over twelve minutes long.
PREVIOUSLY: J-Church Tracks Get Ripped Up and Replaced at 18th Street