CSX expects to conduct construction-related work on Saturday, October 21st, between 7 a.m. and 7 p.m. at locations throughout the Virginia Avenue Tunnel project area. Work on Saturday may include backfilling of existing excavation areas, demolition, excavation and installation of bracing, and concrete construction activities. Additional work may also occur in the 700 and 800 blocks of Virginia Avenue S.E. on Sunday, Oct. 22. CSX does not expect the work to be disruptive, and will implement mitigation measures to reduce the impact this work may have on neighbors.