Corrections

If a figure on this site disagrees with a state's current rule, tell us at support@heavyhaulrules.com. Include the state, the figure, and a link to the official source if you have one. Reports are checked against the source and corrected, and every correction is logged here.

Change log

• 2026-10-21: Full 48-state re-verification against each state's permit office pages and administrative code. Permit office contacts, processing lead times, route survey and utility notification rules added to every state. Corrections made: Texas night travel rule, curfew windows and fee amounts; Alabama and Tennessee fee amounts; Louisiana night-travel envelope and overweight fee; Oklahoma escort trigger at 80′ length; Indiana overweight fee bracket; Mississippi superload threshold stated as 190,000 lb and over; South Carolina route survey applies to 16′ high and over (180,000 lb requires proof of insurance, not a survey); New Jersey permits issued by NJDOT (not MVC), height-escort row removed, three escorts over 16′ wide or 120′ long, fees restated; Maryland escort triggers are "more than" 13′ wide, 85′ long and 60 tons, superload length/width/height are "or more"; Wisconsin 12′ wide, 13′6″ high and 150′ long removed from the superload list (travel-hour tiers only); New Mexico 12′–14′ wide no longer counted as a required escort; Iowa single-trip fee stated as $35; Colorado superload over 500,000 lb added; New York fees loaded from PERM 30 (09/26), superload height threshold corrected to over 15′11″, Type 1S requirements and office contact added.
• October 2026: Initial publication of Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming.