July 16, 2015 6:25 am Single-Tracking on Metro's Red Line Metro’s Red Line is still single-tracking Thursday morning, and Metro warns that commuters should expect delays. News4’s Megan McGrath reports. Local 3:36 What DC's AG warned about class action lawsuits 2:55 Battle for Hospital Hill in Prince George's County heats up 2:51 Major renovation to Lincoln Memorial adds museum 1:48 Jury selection begins in Culpeper ex-sheriff's alleged bribes for badges trial 2:11 ‘This bridge is going to save lives': W&OD Trail crossing opens in Reston