8:00 AM - 4:00 PM (Eastern time)
| When escorts are needed | # of escorts |
| On all lane highways | |
| – Width over 13′ | 1 (Rear if multi-lane highway, Front if 2 lane highway) |
| – Width over 16′ | Police escort |
| – Length over 90′ on 4 or more lane divided highway | 1 Rear |
| – Length over 160′ | Police escort |
| – Rear overhang over 15′ | 1 Rear |
| – Height over 14’6″ | 1 Front (with high pole) |
| – Overweight greater than 201,000 lbs.; | Police escort |
| – Overweight if permit requires load to travel at reduced speed over bridge | 1 Rear |
| – Overweight if permit requires load must be only vehicle on a bridge or to occupy more than lane to cross on 2-directional bridge if bridge supports only 1 lane of trafficp; | 2 (Front and Rear) |
| 3:00 am to surise in urbanized areas; | 2 (Front and Rear) |