What does MP mean on an oversize permit?
Milepost. A milepost along the highway: MP 136.5 is mile 136.5 from where the state starts counting.
Also printed as MM, MILEPOST.
On real permits
| Printed | Means | State |
|---|---|---|
| MP 414 Dalton Highway | Milepost 414 on the Dalton Highway, used as the destination on the state's sample | Alaska |
| MP 133.98 | Milepost 133.98. ADOT's rules write 'MP = Milepost' and mark curfew zones by milepost. | Arizona |
| MP CRITTENDEN 284.69 | Milepost 284.69 in Crittenden County, here at the Tennessee line | Arkansas |
| I-84, MP 26 to MP 59 | Interstate 84 from milepost 26 to milepost 59, the Boise valley stretch in ITD's rush-hour rule | Idaho |
| MP 2.4 | Milepost 2.4 | Montana |
| I-5 (MP: 136.515 to 154.14) | Interstate 5, from mile post 136.515 to mile post 154.14 | Washington |
| milepost 26.580 | A point along the highway, used to place closures and restrictions | Wyoming |