Update on Route 28 widening in Bristow, Nokesville Broad Run bridge on Route 28 near the Manassas Regional Airport Orange cones are still a constant on Route 28 west of Manassas as crews work to widen the road. This project includes widening just over a mile of Route 28 from a four-lane undivided roadway to a six-lane divided roadway. In addition to widening the road, crews are also installing storm drainage improvements, stormwater management facilities, pedestrian facilities, traffic signals, utility improvements. A bridge over the Broad Run is also being rebuilt. Here’s an update on the project from Prince William County Transportation Department spokesman Paolo Belita: