The eastbound lanes of Chavenelle Road between the NW Arterial and Associates will be closed from 10 PM Thursday 1/19 to 6 AM Friday 1/20 for traffic signal mast arm installation. Traffic will be shifted to accommodate this closure. Motorists should use caution in the area of temporary traffic control. Map available at www.cityofdubuque.org/detours. If you have questions regarding this closure/detour, please contact the City of Dubuque Engineering Department at 563-589-4270. Please note: closure dates/times are estimates and are subject to change without notification based on weather and contractor schedules.