For combination vehicles, what is the maximum length if there are three or more vehicles?

The maximum length of combination vehicles consisting of three or more vehicles in Indiana is indeed 65 feet. This regulation is important for maintaining safety on the roads, as longer vehicles can create challenges in navigation, turning radii, and overall stability while driving. Setting a length limit helps ensure that such vehicles can operate safely within the state's infrastructure, reducing the likelihood of accidents and improving traffic flow.

The length specification aligns with the laws governing commercial motor vehicles and their combinations, reflecting a balance between the need for logistics and the realities of road design and safety concerns.