US Hwy 20 Julien Dubuque Bridge EB Lane Closure

The US Highway 20 Julien Dubuque Bridge will have an eastbound lane closure for private fiber utility installation starting 9:00 a.m Monday May 15 to 3:00 p.m Thursday May 18. 

Westbound traffic will not be affected. The bridge will be open fully before 9:00 a.m. and after 3:00 p.m. each day.

Motorists will need follow the posted detour and/or use a different route during this time.

Map available at www.cityofdubuque.org/detours 

If you have questions regarding the 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.