The Oversize Load Assistant is the complete interactive guideline to oversize load regulations. The online, interactive database makes it easy to filter by U.S. state or Canadian province and by dimensions, weight, annuals, night & weekend travel, frost laws and more. Users of the online permit manual can also calculate OS/OW fees by state when entering a few simple load dimensions. Search for the information you need and calcuate load fees to simplify the diversity of oversize load and superload travel. Our system is mobile friendly and available in three membership options.