When different generations of cars are combined into one train, it messes with the loudspeaker system.

I love the cameras and don't mind mailing in my check when I fail to pay attention and go too fast.

SafeTrack - I keep saying this - is not going to fix Metro. It's a speeded up track work program, compressing three years of already planned work on the track bed into about a year.

My philosophy is: Everybody needs to look out for everybody else.

It would be helpful to be able to see the layout and for the maps to label what exits to use to get to nearby sites/buildings so you aren't wandering the station trying to read the signs in the crowds.

Metro, built in the late 20th century, is the most escalator-dependent system in the world.

Many Saturday mornings, I take 495 from Fairfax to Maryland in the morning, and I'm astonished by the speed of many of the drivers. Even when I drive 70 mph, I'm being passed by people driving 80-90+ at times.