• Metro to increase protection for transit whistleblowers who speak out on safety issues. (Examiner)

• Jason Cherkis with details on what ignited the Metro brawl. (TBD)

• DDOT reopens a much-needed pedestrian bridge over 295; kids cross with glee. (DDOT)

• O'Malley: Maryland has "no more room" for roads; start getting used to mass transit. (Examiner)

• DDOT has an instructional video on how the new contraflow bike lanes should be used. Jim Sebastian: "It's also important that the bikes do not run the red light." Let's see how that goes. (YouTube)

• East side Anacostia Riverwalk Trail under construction. (WashCycle)

• So who's responsible for torn-up sidewalks in Arlington? (ARLnow)