WEST FARGO — A key corridor in West Fargo will be closed for the rest of the month for a reconstruction project. The city announced the closure of Ninth Street Northeast beginning Thursday, May 7. The street south of 12th Avenue Northeast will be closed to through traffic and the southbound approach of the roundabout leading to Ninth Street will be closed to all traffic for Phase II of the project. Access to businesses along the east side of Nin…