Red Line trains are single-tracking.
For example: Don't wear your opaque glasses while driving.
Does the First Amendment apply to subway stations? It's an issue Metro has struggled with for decades.
About 17,000 gallons reached Piscataway Creek during the eight-hour spill, utility officials said.
Police have given the all clear and the road will reopen soon, an airport spokesman said.
Investigators found that Carlos A. Garcia had driven 103 hours over the previous eight days -- with minimal breaks -- in "egregious violation" of federal work rules.
The drop in bumped passengers is likely driven by fallout from a high-profile United Airlines dragging incident.
"We believe this is an insufficient design," says a letter addressed to Transportation Secretary Aubrey Layne and signed by 18 members of the Virginia General Assembly.
Under the order, 22 officers would be subject to a revote, including union President Jackie L. Jeter.
Metro says there are now 3.7 miles of uninterrupted cell service on an underground portion of the Orange, Blue and Silver Lines.