To help travelers during SafeTrack, MC311 will be open an additional two hours from August 1 through August 18. Phone representatives will be available from 6 a.m. to 8 p.m. Monday through Friday to assist commuters navigate the changes in Metro’s mass transit schedules. Reach MC311 from within the County by calling 3-1-1 or from outside the County, call 240-777-0311. The MC311 website, www.mc311.com, is always available to the public for online service requests. Or, use Twitter by sending a tweet to MC311 @311MC311.