PIMA COUNTY, Ariz. (KVOA) - Maintenance work on the La Cienega Bridge is set to impact travelers on Marsh Station Road.

The Pima County Department of Transportation and contractor Southern Arizona Paving will perform the work on La Cienega Bridge, which is located on Marsh Station Road, 1.82 miles west of Interstate 10.

Starting Dec. 1 through January 16, 2026, the work will take place between 7 a.m. and 5:30 p.m. Flaggers will be present to guide drivers safely through the area.

Motorists are urged to approach with caution, obey traffic control devices and allow extra travel time.

Schedule changes may occur due to mechanical issues or bad weather.

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