The chatter on two blogs, Inside Charm City and Getting There, is that morning delays on Amtrak and MARC between DC and Baltimore were due to signal problems and - dun dun dun - possible sabotage.
Russian spies strike again?
Amtrak won't confirm sabotage, but also won't rule it out according to Dresser at Getting There. After some sleuthing Quinton at Charm City got a reply via Twitter from MTA saying that "malicious destruction" had affected the signals.
Then again Dresser's reporting found that the delays could be the fault of copper wires, which are the cause of some of the summer time delays.
Anyone else out there see signs of sabotage or have theories about the delay? Drop me a line.