The Bridges not Bumpers Act of 2025 aims to enhance safety for commercial motor vehicles by ensuring that GPS navigation devices provide accurate bridge clearance information. The main goal is to reduce the number of accidents where trucks collide with bridges, which can cause significant damage and pose safety risks. Key provisions of the Act include the establishment of a working group led by the Secretary of Transportation. This group will consist of representatives from various transportation agencies, trucking organizations, GPS manufacturers, and law enforcement.