North Dakota Permitted Weights

North Dakota allows weights up to 105,500 lbs on state roads for truck combinations that comply with the bridge formula. These trucks are also allowed permitted on the interstate. This rule does not apply to LCV combinations.

Updated KPRA Map

Alabama changed to green color to reflect that trailers up to 53’6″ have no KPRA Maximum Connecticut incorrectly showed 42’8″ as the KPRA distance. Changed to...

Canadian B-Train Lengths

Canada has moved to B-Train Lengths of 27.5 meters in the memorandum of understanding between the provinces. This year, you can expect that some provinces will allow these lengths with no restrictions while others require permits until they can pass legislation to...