What defines the maximum vehicle height on designated highways in Missouri?

The maximum vehicle height on designated highways in Missouri is defined by standard height restrictions. These restrictions are established to ensure safety and uniformity on roadways, preventing collisions with structures such as bridges, overpasses, and traffic lights. These standard limits take into account the design and infrastructure of the roads, allowing for safe passage of all vehicles, including commercial trucks and buses.

Alternative factors like commercial zone regulations, population density, or vehicle type may influence traffic dynamics or regulations in specific areas, but they do not set the overarching limits for vehicle height on highways. The standard height restrictions are universally applied across designated highways to maintain safety and operational efficiency for all roadway users.