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- Traffic Engineering and Programs
See these pages for information about traffic control and street lighting in Jefferson County.
To report damage to traffic signs, please contact Road and Bridge.
Business Hours
Monday through Thursday
8 a.m. to 5 p.m.
Available by appointment.
For in-person visits, arrange with appropriate staff to meet Tuesdays between 8 a.m. and 3 p.m.
100 Jefferson County Parkway
Golden, CO 80419
Phone: 303-271-6511