Ionia County Road Department

Business Hours

 Winter Hours M-F 7:00a.m. - 3:00p.m

Summer Hours M-Th 6:00a.m.- 4:00p.m.



With pride, the Road Department for Ionia County strives to provide the

highest quality roads and bridges to the public and commercial users in

the most effective manner possible

Weight Restrictions

For more information on Seasonal Weight Restrictions for Ionia County as well as other counties in Michigan, visit the County Road Association of Michigan at:
For Seasonal Permits visit Oxcart Permits at:


Seasonal Special Use Permits (CRA 110 & CRA 110A)

All agricultural and public electric utility vehicles hauling normal legal loads (over the 35% legal axle reduction) during the seasonal weight restriction period shall be required to apply for and obtain an approved special exemption permit, prior to movement on restricted roadways. The Ionia County Road Commission reserves the right to deny or temporarily suspend special use permits due to  extensive deteriorating roadway conditions and/or apparent damage to the roadway caused as a direct result of the movement of normal legal loads. Please contact the Ionia County Road Commission office for additional information. Monday through Friday 7:30 am to 4:00 pm at (616) 527-1700 or by e-mail at: