At the Police Department's request, Public Works crews have closed Sachse Road at Muddy Creek due to flooding. Highway 78 at Williford Road - please use caution as the traffic signal is not functioning. Crews have placed temporary 4-way stop signs at the intersection. The City of Garland notified us that their Street Department closed Pleasant Valley Road due to flooding. Vehicles are unable to travel from Sachse to Garland via Pleasant Valley Road until further notice. We are keeping a close eye on Merritt Road due to the continual rain and the possibility of closure due to flooding. We will keep you posted. Please adhere to detour signs and stay safe.