After some much needed R&R (that's rest and relaxation, not roads and rails), Transit on Thursday returns to Washington only to find that all hell has broken loose on Metro. The Sliver Line extension to Dulles, looking good when we left, is turning into a first rate debacle, and clouds of smoke seem to be drifting though the tunnels on just about every line. We can't turn our backs for even a few seconds, can... more ›