import { z } from 'zod';
export declare const GtfsWheelchairBoardingValues: readonly ["0", "1", "2"];
export declare const GtfsWheelchairBoardingSchema: z.ZodEnum<["0", "1", "2"]>;
export type GtfsWheelchairBoarding = z.infer<typeof GtfsWheelchairBoardingSchema>;