Mines of Spain Road will be closed at the railroad crossing (south of Mar Jo Hills Road) for crossing repair work from 7 AM tomorrow, Thursday 9/15 to 5 PM Friday 9/16. Motorists should use an alternate route. 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.