/**
 * bts module metadata.
 */
declare const _default: {
    name: string;
    displayName: string;
    category: string;
    description: string;
    workflow: string;
    tips: string;
    domains: "transportation"[];
    crossRef: ({
        question: "transportation";
        route: string;
    } | {
        question: "state-level";
        route: string;
    } | {
        question: "economy";
        route: string;
    } | {
        question: "international";
        route: string;
    } | {
        question: "energy/climate";
        route: string;
    } | {
        question: "presidential comparison";
        route: string;
    })[];
    reference: {
        transportFields: {
            readonly u_s_airline_traffic_total_non_seasonally_adjusted: "U.S. airline passenger traffic (total, not SA)";
            readonly u_s_marketing_air_carriers_on_time_performance_percent: "Airline on-time performance (%)";
            readonly system_use_transit_ridership: "Transit ridership";
            readonly transportation_services_index_freight: "Transportation Services Index — Freight";
            readonly transportation_services_index_passenger: "Transportation Services Index — Passenger";
            readonly transportation_services_index_combined: "Transportation Services Index — Combined";
            readonly truck_tonnage_index: "Truck Tonnage Index";
            readonly amtrak_on_time_performance: "Amtrak on-time performance";
            readonly highway_fuel_prices_regular: "Regular gasoline price ($/gallon)";
            readonly auto_sales_saar_millions: "Auto sales (SAAR, millions)";
            readonly rail_fatalities: "Rail fatalities";
            readonly air_safety_air_carrier_fatalities: "Air carrier fatalities";
        };
        borderMeasures: {
            readonly Trucks: "Commercial trucks";
            readonly "Personal Vehicles": "Personal vehicles (cars)";
            readonly Pedestrians: "Foot traffic";
            readonly "Train Passengers": "Rail passengers";
            readonly "Rail Containers Loaded": "Rail freight containers (loaded)";
            readonly "Rail Containers Empty": "Rail freight containers (empty)";
            readonly Buses: "Bus crossings";
        };
        datasets: {
            readonly monthly_stats: {
                readonly id: "crem-w557";
                readonly description: "Monthly Transportation Statistics: 50+ indicators on airlines, transit, rail, safety, fuel, vehicle sales";
            };
            readonly border_crossings: {
                readonly id: "keg4-3bc2";
                readonly description: "Border crossing data: vehicles, passengers, containers at U.S. ports of entry (monthly)";
            };
        };
        docs: {
            "BTS Open Data": string;
            "Monthly Transportation Statistics": string;
            "Border Crossing Data": string;
        };
    };
};
export default _default;
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