Headaches on the horizon

Metrorail night delays
Riders on the Red, Blue and Orange lines will experience late-night delays through Thursday night as Metro trains share a single track to get around maintenance zones. Here's the schedule.

Red Line: Riders between Medical Center and Grosvenor should add at least 20 minutes to their normal travel time from 8 p.m. through the rail system's midnight closing.

Blue Line: Riders between Stadium-Armory and Addison Road should add at least half an hour to normal travel times from 9:30 p.m. through the midnight closing.

Blue and Orange lines: Passengers between Foggy Bottom and Clarendon (Orange Line) and between Foggy Bottom and Arlington Cemetery (Blue Line) should add at least a half hour to normal travel times from 9:30 p.m. to the midnight closing.