The eastern (southbound) lane of Central Avenue will be closed in the 700 block for private construction work from 6 AM to 9 AM tomorrow, Friday 12/01. Motorists will be merged to the western lane during this time. 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.