Escort requirements, travel restrictions, and signage rules for oversize/overweight loads in Maine.
| Min Width | Max Width | Escorts | Position | Notes |
|---|---|---|---|---|
| 8'7" | 12'0" | 0 | — | Permit required, no escort |
| 12'1" | 14'5" | 1 | Rear | Rear escort on divided highways |
| 14'6" | 15'11" | 2 | Front + Rear | |
| 16'0" | 20'0" | 2 Police | Front + Rear | 1 private pilot + 1 state police escort |
| Min Height | Max Height | Escorts | Position | Notes |
|---|---|---|---|---|
| 13'7" | 16'0" | 0 | — | Permit required. Maine Turnpike: max 13'6" height. |
| 16'1" | 20'0" | 1 | Front |
Height pole escort + route survey required
Height pole required |
| Min Length | Max Length | Escorts | Position | Notes |
|---|---|---|---|---|
| 74'1" | 80'0" | 0 | — | Permit required |
| 80'1" | 125'0" | 1 | Rear | |
| 125'1" | 150'0" | 2 Police | Front + Rear | 1 private pilot + 1 state police escort |
| 150'1" | 200'0" | 2 Police | Front + Rear | 2 state police escorts required |
| Min Width | Max Width | Escorts | Position | Notes |
|---|---|---|---|---|
| 8'7" | 12'0" | 0 | — | Permit required |
| 12'1" | 14'5" | 1 | Front | Front escort on undivided/2-lane highways |
| 14'6" | 15'11" | 2 | Front + Rear | |
| 16'0" | 20'0" | 2 Police | Front + Rear | 1 private pilot + 1 state police escort |
| Min Height | Max Height | Escorts | Position | Notes |
|---|---|---|---|---|
| 13'7" | 16'0" | 0 | — | Permit required. Maine Turnpike: max 13'6" height. |
| 16'1" | 20'0" | 1 | Front |
Height pole escort + route survey required
Height pole required |
| Min Length | Max Length | Escorts | Position | Notes |
|---|---|---|---|---|
| 74'1" | 80'0" | 0 | — | Permit required |
| 80'1" | 125'0" | 1 | Rear | |
| 125'1" | 150'0" | 2 Police | Front + Rear | 1 private pilot + 1 state police escort |
| 150'1" | 200'0" | 2 Police | Front + Rear | 2 state police escorts required |