Red Line service has been temporarily suspended between the Van Ness-UDC and Dupont Circle stations from 12:30 p.m. to 1:30 p.m. Metro announced the closure less than an hour ago, explaining that it was necessary while they secure a loose communications cable hanging from the tunnel ceiling between the Woodley Park-Zoo/Adams Morgan and Dupont Circle stations. Free shuttle buses are operating between Van Ness-UDC and Dupont Circle during this time. The loose cable was discovered during rush hour this morning, and Metro says Red Line trains have been at reduced speeds in the area since then.