Comments: Crews will perform routine maintenance work on the sewer mainline located at 1870 Piedmont Avenue NE between Wimbledon Road NE and Cheshire Bridge Road NE, resulting in the closure of one north bound lane. Work will begin on Saturday, December 14, 2019, 9 a.m. – 4 p.m. Traffic control measures and signs are in place to guide motorists around the work zone. Residents and businesses will continue to have access to mail and package delivery, emergency services and trash pick-up. Motorists are urged to use caution and to avoid the area if possible.