October 4, 2021 5:44 pm George Washington Parkway ‘Road Diet' Work Begins in Fairfax County The National Park Service begins an effort to improve safety and reduce lanes on George Washington Parkway south of Alexandria. News4 transportation reporter Adam Tuss reports. Local 2:32 Is Uber taking longer to arrive? 2:29 Transportation leaders create task force to streamline DMV transit services 2:00 Rider spotted clinging to back of Metro train 2:48 Speed camera installed near site of 2022 fatal high school pedestrian crash 1:41 DC-area police ramp up traffic enforcement in pedestrian safety campaign