Nebraska Oversize & Overweight Permit Rules
What a load can be in Nebraska without a permit, where the permit and escort tiers start on undivided roads and divided roads, when it can move, and who to call. Every figure is the JaloPermit Atlas entry for Nebraska, shown as the app shows it.
Rules as of Jul 31, 2026 · Links checked Jul 13, 2026
Read this before you trust a number. Rules change. The issued permit, posted signs and the state permit office always win over this page. JaloPermit is a reading aid, not a permit-filing service. Guests get 3 free decodes a day with no account and no card, logged-in users get 10 a day, and extra decodes are $3.50 each with no subscription.
What moves in Nebraska without a permit
Legal limits are the dimensions and gross weight a vehicle may run at without an oversize or overweight permit. Nebraska publishes its length limit as overall combination, so compare it against that measurement on your permit, not the overall rig.
Where the permit and escort tiers start
| Dimension | Legal without permit | Permit tier starts | First escort on undivided roads | First escort on divided roads |
|---|---|---|---|---|
| Width | 8'6" | 8'7" | 12' · Front escort | 12' · Rear escort |
| Height | 14'6" | 14'7" | 16' · Front + High pole | 16' · Front + High pole |
| Length | 65'0"overall combination | 65'1" | 125' · Front escort | 125' · Rear escort |
| Weight | 80,000 lbs | 160,001 lbs | No escort tier (permit only) | No escort tier (permit only) |
"Permit tier starts" is the lowest size in the Atlas ladder that needs a permit. "First escort" is the lowest size that adds a private or police escort on that road class; the full ladder with each tier's rule and source is below.
Nebraska escort ladder, tier by tier
Open a tier to read the rule behind it, quoted with its source. Amber tiers add a police escort or a superload review; grey tiers are permit-only with conditions.
On undivided roads
Escorts begin at 12' wide
Width
Permit required8'7" – 11'11"
Permit required; no mandatory escort. Department may require an escort above 8'6" wide.
Front escort12' – 16'
One escort required at 12 through 16 ft wide; front position on all undivided highways. On divided non-interstate routes the escort runs to the rear instead.
Front + Rear16'1"+
Over 16 ft wide requires two escorts, front and rear. Over 16 ft is also a superload requiring Lincoln Permit Office review. Above 30 ft, this row's escorts are the minimum; the permit sets any more.
Height
Permit required14'7" – 15'11"
Over 14'6" high the Department may require a pole car (a front escort with a height pole set at least 3 in above the load); when it does, the permit says so. It is not a standing requirement below 16 ft. The Department may also ask for a written route survey before the permit issues. From 16 ft a pole car and a pre-run route survey are mandatory (next band). Source: 408 Neb. Admin. Code ch. 3, 003.19A3, 003.21A, 003.21C and 001.22 (eff. 4/30/2023).
Front + High pole16'+
At 16 ft or higher a front pole car is required and a written pre-run route survey must be provided before the permit issues. Over 15'11" is a superload. Above 20 ft, this row's escorts are the minimum; the permit sets any more.
Length
Permit required65'1" – 124'11"
Permit required; no mandatory escort. Department may require an escort above 90 ft overall length.
Front escort125' – 150'
One escort required at 125 through 150 ft overall length; front position on all undivided highways. On divided non-interstate routes the escort runs to the rear instead.
Front + Rear150'1"+
Over 150 ft overall length requires two escorts, front and rear, and is a superload. Above 200 ft, this row's escorts are the minimum; the permit sets any more.
Weight
Permit required160,001 lbs+
Superload over 160,000 lbs. Lincoln Permit Office review, possibly Bridge Division and District Engineer approval; allow up to ten business days.
On divided roads
Escorts begin at 12' wide
Width
Permit required8'7" – 11'11"
Permit required; no mandatory escort. Department may require an escort above 8'6" wide.
Rear escort12' – 16'
One escort required at 12 through 16 ft wide; rear position on divided highways. Rear escort may be omitted on approved freeway, expressway or rural divided routes if the trailer carries a rear-facing amber strobe visible 800 ft.
Front + Rear16'1"+
Over 16 ft wide requires two escorts, front and rear. Over 16 ft is also a superload requiring Lincoln Permit Office review. Above 30 ft, this row's escorts are the minimum; the permit sets any more.
Height
Permit required14'7" – 15'11"
Over 14'6" high the Department may require a pole car (a front escort with a height pole set at least 3 in above the load); when it does, the permit says so. It is not a standing requirement below 16 ft. The Department may also ask for a written route survey before the permit issues. From 16 ft a pole car and a pre-run route survey are mandatory (next band). Source: 408 Neb. Admin. Code ch. 3, 003.19A3, 003.21A, 003.21C and 001.22 (eff. 4/30/2023).
Front + High pole16'+
At 16 ft or higher a front pole car is required and a written pre-run route survey must be provided before the permit issues. Over 15'11" is a superload. Above 20 ft, this row's escorts are the minimum; the permit sets any more.
Length
Permit required65'1" – 124'11"
Permit required; no mandatory escort. Department may require an escort above 90 ft overall length.
Rear escort125' – 150'
One escort required at 125 through 150 ft overall length; rear position on divided highways. Rear escort may be omitted on approved divided routes with a rear-facing amber strobe visible 800 ft.
Front + Rear150'1"+
Over 150 ft overall length requires two escorts, front and rear, and is a superload. Above 200 ft, this row's escorts are the minimum; the permit sets any more.
Weight
Permit required160,001 lbs+
Superload over 160,000 lbs. Lincoln Permit Office review, possibly Bridge Division and District Engineer approval; allow up to ten business days.
When a permitted load can move
- Standard hours
Oversize loads may move only from 30 minutes before sunrise to 30 minutes after sunset. Overweight-only loads at legal size may move 24 hours a day, 7 days a week.
- Night travel
Not permitted for oversize loads; movement must end 30 minutes after sunset. Overweight-only loads that are within legal dimensions may travel at night, 24 hours a day.
- Weekend travel
No general weekend restriction: oversize loads may move Saturday and Sunday in daylight, overweight-only loads any day. Extra-long vehicle combination permits are barred Saturday and Sunday. Lincoln/Omaha peak-hour limits are weekdays only.
- Holiday restrictions
No oversize movement on holidays or long holidays. Dates and the exact restricted hours are published by NDOT and designated on each permit. The restriction applies to over-dimensional permits.
- Urban restrictions
No oversize travel Monday through Friday 7-9 AM and 4-6 PM. Lincoln: Hwys 2, 6, 34 and 77 inside city limits, not I-80. Omaha: all state highways in the urban area including interstates, and I-80 from the Iowa border to milepost 432 at Gretna.
Signage Nebraska expects
- Oversize load sign
Required on loads more than 10 ft wide, displayed on the front of the hauling vehicle and the rear of the load. Signs at least 7 ft long by 18 in high, yellow with black letters at least 10 in high.
- Flags
Red flags at least 18 inches square required on all four corners of loads more than 12 ft wide. Flags must be plain red or fluorescent orange cloth, in good repair and free of printing.
- Beacons
Escort vehicles must display amber or yellow flashing, rotating or strobe lighting mounted at least 53 inches high and visible at 800 ft. A rear-facing amber strobe on the trailer is required to omit a rear escort on divided routes.
Nebraska permit office
The permit office is the authority on every number on this page. Call it, or open the official site, before you rely on a threshold for a load that is close to a line.
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What are the legal limits in Nebraska without an oversize or overweight permit?
In Nebraska, the legal limits without an oversize or overweight permit are 8'6" wide, 14'6" high, 65'0" long (overall combination) and 80,000 lbs gross. Legal overhang is 3'0" front and 4'0" rear. Anything over those figures needs a permit from the Nebraska permit office before it moves.
When does an oversize load need an escort or pilot car in Nebraska?
On undivided roads in Nebraska, escorts begin at 12' wide. On divided roads, escorts begin at 12' wide. The first escort tier is "Front escort" at 12' – 16' wide. Every tier on this page quotes its rule and source.
Can oversize loads travel at night, on weekends or on holidays in Nebraska?
Night travel: Not permitted for oversize loads; movement must end 30 minutes after sunset. Overweight-only loads that are within legal dimensions may travel at night, 24 hours a day. Weekend travel: No general weekend restriction: oversize loads may move Saturday and Sunday in daylight, overweight-only loads any day. Extra-long vehicle combination permits are barred Saturday and Sunday. Lincoln/Omaha peak-hour limits are weekdays only. Holidays: No oversize movement on holidays or long holidays. Dates and the exact restricted hours are published by NDOT and designated on each permit. The restriction applies to over-dimensional permits.