The 2010 Transportation Appropriations bill has passed in Congress and has been signed into law by President Obama, increasing the interstate truck weight limits from 80,000 lbs. to 100,000 lbs., north of Augusta. This is a one year pilot project, and will be reviewed by a congressional committee in 2011 to review its merits and effectiveness.
Similar changes have been made in Vermont.
To eliminate any legal barriers in Maine, Governor Baldacci has also issued and emergency proclamation that immediately allows for 100,000 lbs. on Maine’s interstate system for 6-axle combination vehicles. For this one year pilot project, all 6-axle combination vehicles, registered for 100,000 lbs., consisting of a 3 axle truck tractor and a tri-axle semi trailer are afforded all of the same limits as they would normally receive on regular Maine roads. This pilot project does not apply to any other trucking configurations. You can view the Governor’s emergency proclamation by clicking here.