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Michigan law allows county road commissions to impose weight restrictions on roads during the winter and spring thawing periods to protect roadways from the damaging impacts of heavy vehicle loads.
Traffic counts help the Washtenaw County Road Commission (WCRC) assess areas of growth and plan transportation projects that best serve the motoring public.
View a map of bridges and culverts that are closed or weight restricted.
555 N. Zeeb Road, Ann Arbor, MI 48103
Main Phone: (734 ) 761-1500 • Permits: (734) 327-6642 • Fax: (734) 761-3737
Main Office & Permit hours: 6 a.m. to 4:30 p.m., Monday - Thursday.
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