DUBUQUE COUNTY, IA — The Dubuque County Engineering Department has issued an update regarding the ongoing construction project on Old Highway Rd between Peosta and Farley, focusing on culvert replacement and road resurfacing. The project, which began on Monday, June 9, 2025, at 7:00 AM, spans an 8.03-mile stretch of the roadway.

Initial Phase and Current Status

The project initially involved a full closure of Old Highway Rd from Hartbecke Rd to Fishpond Rd, with travel restricted during daylight hours to accommodate construction activities. As of Wednesday, June 18, 2025, the project has progressed into Phase 2, which involves culvert replacement work between Peosta and Farley. During this phase, travel is limited to one lane, managed by flaggers, and is expected to continue for 2-3 weeks, weather permitting. Motorists should anticipate delays and plan accordingly.

Upcoming Phase 3

Following the completion of Phase 2, Phase 3 will commence with road resurfacing work along the same Peosta-to-Farley corridor. Traffic control during this phase will utilize a pilot car and flaggers to ensure safety and manage flow. Specific start dates for Phase 3 will be announced as Phase 2 nears completion.

Travel Advisory

Residents and commuters are advised to exercise caution, reduce speeds, and follow all posted signage in the construction zone. The road remains open but with significant restrictions, and alternative routes are recommended where possible. Updates will be provided as the project progresses, with the county emphasizing safety for both workers and drivers.

For the latest information, residents are encouraged to stay tuned to local announcements from the Dubuque County Engineering Department.

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