coveredThe 31 states with a jurisdiction file
A state is covered when it has a data file behind it: legal limits, a fee schedule, escort rules and superload triggers, every value carrying its own source document and effective window. The counts below are computed from those files, not maintained by hand.
| State | Source documents | Escort rules in effect | Live source conflicts | Document dates | Last read |
|---|
| Alabama |
9 |
28 |
— |
2016-01-18newest 2025-10-01 |
2026-09-02 |
| Arkansas |
8 |
11 |
— |
2023newest 2025-08-04 |
2026-09-03 |
| California |
15 |
23 |
— |
1988-09-28newest 2026-05-01 |
2026-09-02 |
| Colorado |
10 |
27 |
— |
2008-08-05newest 2025-06-10 |
2026-09-03 |
| District of Columbia |
3 |
4 |
— |
1986-06-20newest 2023 |
2026-09-06 |
| Florida |
8 |
19 |
2 |
2016-08-23newest 2026-07-27 |
2026-09-02 |
| Georgia |
9 |
15 |
2 |
2011-07-01newest 2026-02-01 |
2026-09-02 |
| Illinois |
12 |
8 |
— |
1996-01-25newest 2026-06-16 |
2026-09-01 |
| Indiana |
7 |
8 |
2 |
2022-04-01newest 2026-07-01 |
2026-09-01 |
| Kentucky |
9 |
26 |
— |
2003-06-24newest 2026-07-15 |
2026-09-02 |
| Louisiana |
14 |
19 |
1 |
1994-04-01newest 2025-06-20 |
2026-09-03 |
| Michigan |
11 |
9 |
1 |
2018-05-14newest 2026-04-07 |
2026-09-05 |
| Minnesota |
13 |
11 |
2 |
2001newest 2025-05-01 |
2026-09-05 |
| Mississippi |
11 |
20 |
2 |
2024-09-21newest 2025-01-01 |
2026-09-05 |
| Missouri |
8 |
31 |
— |
2020-08-28newest 2026-01-01 |
2026-09-01 |
| Nevada |
8 |
9 |
— |
2008-06-17newest 2019-08-21 |
2026-09-05 |
| New Jersey |
8 |
10 |
— |
2010-08-02newest 2024-01-05 |
2026-09-02 |
| New York |
10 |
10 |
2 |
1995-09-01newest 2026-04-01 |
2026-09-01 |
| North Carolina |
11 |
14 |
3 |
2019-11-01newest 2025-03-01 |
2026-09-02 |
| Ohio |
6 |
8 |
— |
2001-06-29newest 2023-11-03 |
2026-09-01 |
| Oklahoma |
10 |
22 |
— |
2022-07-01newest 2026-07-01 |
2026-09-01 |
| Pennsylvania |
14 |
7 |
1 |
1981-01-17newest 2025-07-01 |
2026-09-01 |
| South Carolina |
11 |
20 |
— |
1972newest 2026-07-01 |
2026-09-05 |
| South Dakota |
8 |
5 |
— |
1991-04-08newest 2023-05-01 |
2026-09-06 |
| Tennessee |
13 |
26 |
1 |
2018-05-15newest 2025 |
2026-09-03 |
| Texas |
11 |
10 |
1 |
2021-02-01newest 2026-01-01 |
2026-08-31 |
| Utah |
6 |
20 |
— |
2017-05-09newest 2026-03-16 |
2026-09-05 |
| Virginia |
14 |
21 |
— |
1989newest 2024-07-01 |
2026-09-02 |
| Washington |
13 |
21 |
— |
1984-03-07newest 2026-06-11 |
2026-09-02 |
| West Virginia |
6 |
6 |
— |
2023-11-08newest 2023-11-08 |
2026-09-06 |
| Wisconsin |
8 |
10 |
1 |
2021-06-01newest 2026-09-04 |
2026-09-05 |
The 20 we do not hold, and why they have no page
These states appear as a row on every topic table, marked "not yet covered", and nowhere else. No state page ships without a jurisdiction file behind it. A page titled "Wyoming oversize permits" that contains no Wyoming thresholds is worse than no page: it ranks, it is opened by somebody planning a real move, and it answers nothing. That pattern is common in this market and we are not reproducing it at any page length.
What we will not do to fill the gap: copy figures from another commercial site. Two of them publish permit fees for half the states under a title claiming all of them, cite no state DOT between them, and carry errors in the dangerous direction — a legal-limit figure a foot over the statute reads as legal and is not. Inheriting a chain like that is how a wrong number and a copyright problem arrive together.
AlaskaArizonaConnecticutDelawareHawaiiIdahoIowaKansasMaineMarylandMassachusettsMontanaNebraskaNew HampshireNew MexicoNorth DakotaOregonRhode IslandVermontWyoming
rulesThe rules we hold ourselves to
- No value without a document. Every number is stored with its source, that source's own revision date, our retrieval date, and the window it is effective for.
- No adjudicating a conflict. Two in-effect official documents that disagree are both published and neither is adopted, and the calculator refuses to price that field.
- No filling a gap with a guess. A measurement we were not given evaluates to "cannot tell", never to zero and never to "no requirement" — because a requirement chosen by an absence is a confident wrong answer.
- Freshness is per fact, not per page. A page's modification date is the newest retrieval date among the sources actually rendered on it. It is never the deploy time, because a freshness claim we cannot substantiate per fact would cost us the only thing these pages have.
One of those rules, rendered live
Florida — legal semitrailer length
57'6"
Fla. Admin. Code r. 14-26.008 — Schedule of Fees (FDOT copy) — Florida Department of Transportation — Table 1A overdimension fees; Table 1B overweight fees; the $3.33 administrative cost and the 25-mile worked example; "(3) SPECIAL PERMIT FEES Transmission Fee $5.00"
rev. 2018-04-24 · read 2026-09-02
57'
Fla. Stat. §316.515 — Maximum width, height, length — The Florida Senate, 2024 Florida Statutes — width 102 in (96 in on roads without a 12 ft through lane); height 13 ft 6 in (14 ft for automobile transporters); semitrailer 48 ft, or up to 57 ft with a kingpin-to-rear-axle distance not over 41 ft; front overhang 3 ft; last amended s. 2, ch. 2019-149
undated document · read 2026-09-02
Both documents are official, both are in effect, and neither has been adopted. That refusal is computed, not typed — and it is what a "Source:" line under a table structurally cannot say.
