import { Stop, Time } from "./Journey";
/**
 * A leg of a journey (one particular service of the overall journey)
 */
export interface Leg {
    origin: Stop;
    destination: Stop;
    mode: Mode;
    isAvailableAt: (time: Time) => boolean;
    earliestArrivalTime: (time: Time) => Time;
    id: string;
}
/**
 * Types of leg, a superset of GTFS modes that includes replacement bus
 */
export declare enum Mode {
    TRAIN = "train",
    BUS = "bus",
    REPLACEMENT_BUS = "replacement bus",
    WALK = "walk",
    TUBE = "tube",
    TRAM = "tram",
    FUNICULAR = "funicular",
    FERRY = "ferry",
    CABLE = "cable car",
    METRO = "metro",
    TRANSFER = "transfer"
}