Requires slow-moving traffic, trucks, buses, and other certain vehicles use the right two lanes of a multilane roadway and requires all lanes other than the right most two lanes on a multilane highway to be marked with "NO TRUCKS OR BUSES".
Requires the department of transportation to provide a list of legal clearance heights for bridges to owners or operators of trucks, commercial vehicles, tractors, tractor-trailer combinations, tractor-semitrailer combinations, or tractor-trailer-semitrailer combinations.