In Pixar's Cars, what is the name of the town where Lightning McQueen becomes stranded?

Lightning McQueen becomes stranded in Radiator Springs in Pixar's Cars.

The fictional town lies along historic U.S. Route 66 in Carburetor County, within the film's version of the American Southwest. After accidentally damaging the town's main road, Lightning is ordered to repair it before he can leave.

Radiator Springs is populated by characters including Sally Carrera, Mater, Doc Hudson, Ramone, Flo, Luigi, Guido, and Sheriff. The town's decline is connected to the construction of Interstate 40, which redirects travelers away from Route 66 and leaves the community largely forgotten.

The setting draws heavily on real Route 66 towns and landmarks. Ornament Valley is the surrounding scenic area, while Carburetor County is the broader county name. Those terms are therefore related to the setting but are not the town's name. Radiator Springs eventually benefits from Lightning's decision to hold the Piston Cup race there.