In Pixar’s Cars, what fictional town traps Lightning McQueen after he leaves the highway?

Radiator Springs is the fictional town where Lightning McQueen becomes stranded in Pixar’s Cars.

After accidentally damaging the town’s road, Lightning is ordered to repair it before he can leave. The work introduces him to residents including Mater, Sally Carrera, Doc Hudson, and Luigi. Through these relationships, he begins to value community over publicity and winning.

Radiator Springs is presented as a once-thriving stop along U.S. Route 66 that declined after a modern interstate bypassed it. Its visual design draws from real Route 66 towns, roadside businesses, desert scenery, and landmarks encountered during Pixar research trips.

Carburetor County is the fictional county containing Radiator Springs, not the town itself. Wheel Well is a separate Cars location, while Motor Speedway is a generic description rather than the name of Lightning’s temporary home.