Type Alias JourneyStep<TimeVal, SI, RI, V, CA, T, F>

JourneyStep: Comparable<JourneyStep<TimeVal, SI, RI, V, CA>> & {
    label: Label<TimeVal, SI, RI, V, CA>;
} & (
    T extends "VEHICLE"
        ? {
            boardedAt: F extends true
                ? SI
                : [SI, JourneyStep<TimeVal, SI, RI, V, CA>];
            route: Route<TimeVal, SI, RI>;
            tripIndex: number;
        }
        : T extends "FOOT"
            ? {
                boardedAt: F extends true
                    ? SI
                    : [SI, JourneyStep<TimeVal, SI, RI, V, CA>];
                transfer: FootPath<SI>;
            }
            : {}
)