transitjs

Nodejs server for transportation data. Currently used as an api to get data to the iPhone app PennTransit.

install

To install dependencies, from the root directory run

npm install

Then to start the server

npm start

api

GET /regions

Respond with the current regions in service.

example

curl http://localhost:3000/regions

[
    {
        "ID": 6,
        "Name": "Downtown DASH"
    },
    {
        "ID": 7,
        "Name": "Community DASH"
    },
    {
        "ID": 8,
        "Name": "Commuter Express"
    }
]

GET /regions/{regionId}

Respond with the specified region in service.

example

curl http://localhost:3000/regions/7

{
    "ID": 7,
    "Name": "Community DASH"
}

GET /regions/{regionId}/routes

Respond with the available routes in service for the region.

example

curl http://localhost:3000/regions/7/routes

[
    {
        "ArrivalsEnabled": true,
        "ArrivalsShowVehicleNames": true,
        "BackwardDirectionName": "Backwards",
        "Color": "#33460C",
        "CustomerID": 30,
        "DirectionStops": null,
        "DisplayName": "BC Beachwood Canyon",
        "ForwardDirectionName": "Forwards",
        "ID": 890,
        "IsHeadway": false,
        "Name": "Beachwood Canyon",
        "NumberOfVehicles": 0,
        "Patterns": null,
        "Points": null,
        "RegionIDs": [
            7
        ],
        "ShortName": "BC",
        "ShowLine": true,
        "TextColor": "#FFFFFF"
    },
    {
        "ArrivalsEnabled": true,
        "ArrivalsShowVehicleNames": false,
        "BackwardDirectionName": "Backwards",
        "Color": "#843C10",
        "CustomerID": 44,
        "DirectionStops": null,
        "DisplayName": "Boyle Hts Boyle Heights",
        "ForwardDirectionName": "Forwards",
        "ID": 1056,
        "IsHeadway": false,
        "Name": "Boyle Heights",
        "NumberOfVehicles": 0,
        "Patterns": null,
        "Points": null,
        "RegionIDs": [
            7
        ],
        "ShortName": "Boyle Hts",
        "ShowLine": true,
        "TextColor": "#FFFFFF"
    }
]

GET /regions/{regionId}/routes/{routeId}

Respond with the specific route.

example

curl http://localhost:3000/regions/7/routes/1056

{
    "ArrivalsEnabled": true,
    "ArrivalsShowVehicleNames": false,
    "BackwardDirectionName": "Backwards",
    "Color": "#843C10",
    "CustomerID": 44,
    "DirectionStops": null,
    "DisplayName": "Boyle Hts Boyle Heights",
    "ForwardDirectionName": "Forwards",
    "ID": 1056,
    "IsHeadway": false,
    "Name": "Boyle Heights",
    "NumberOfVehicles": 0,
    "Patterns": null,
    "Points": null,
    "RegionIDs": [
        7
    ],
    "ShortName": "Boyle Hts",
    "ShowLine": true,
    "TextColor": "#FFFFFF"
}

GET /regions/{regionId}/routes/{routeId}/waypoints

List all the waypoints for the route.

example

curl http://localhost:3000/regions/7/routes/1056/waypoints

[
    {
        "Latitude": 34.0603859110969,
        "Longitude": -118.210055530071
    },
    {
        "Latitude": 34.0601414830388,
        "Longitude": -118.210205733776
    },
    {
        "Latitude": 34.0599748271404,
        "Longitude": -118.210296928883
    },
    {
        "Latitude": 34.0597281758095,
        "Longitude": -118.210347890854
    },
    {
        "Latitude": 34.0595015226022,
        "Longitude": -118.210267424583
    }
]

GET /regions/{regionId}/routes/{routeId}/direction/{directionId}/stops

List all the bus stops for the route. Direction can be 0 or 1, i.e. forward or back.

example

curl http://localhost:3000/regions/7/routes/1056/direction/0/stops

[
    {
        "ID": 354426,
        "Image": "stop_sign_medium.gif",
        "Latitude": 34.0603859110969,
        "Longitude": -118.210055530071,
        "Name": "LA+USC Medical Center (Southbound)",
        "RtpiNumber": 4328,
        "ShowLabel": false,
        "ShowStopRtpiNumberLabel": false,
        "ShowVehicleName": false
    },
    {
        "ID": 354441,
        "Image": "stop_sign_medium.gif",
        "Latitude": 34.0575949451598,
        "Longitude": -118.209848999977,
        "Name": "Marengo St & State St (Eastbound)",
        "RtpiNumber": 4329,
        "ShowLabel": false,
        "ShowStopRtpiNumberLabel": false,
        "ShowVehicleName": false
    }
]

GET /regions/{regionId}/routes/{routeId}/vehicles

List the current operating vehicles in the given route.

example

curl http://localhost:3000/regions/7/routes/1056/vehicles

[
    {
        "APCPercentage": 5,
        "Coordinate": {
            "Latitude": 34.054463,
            "Longitude": -118.203007
        },
        "DoorStatus": 0,
        "HasAPC": true,
        "Heading": "S",
        "ID": 840,
        "IconPrefix": "",
        "Latitude": 34.054463,
        "Longitude": -118.203007,
        "Name": "2047",
        "PatternId": 1056,
        "RouteId": 1056,
        "Speed": 12,
        "Updated": "10:06:30A",
        "UpdatedAgo": "6s ago"
    },
    {
        "APCPercentage": 17,
        "Coordinate": {
            "Latitude": 34.029317,
            "Longitude": -118.187422
        },
        "DoorStatus": 0,
        "HasAPC": true,
        "Heading": "S",
        "ID": 842,
        "IconPrefix": "",
        "Latitude": 34.029317,
        "Longitude": -118.187422,
        "Name": "2049",
        "PatternId": 1056,
        "RouteId": 1056,
        "Speed": 9,
        "Updated": "10:06:31A",
        "UpdatedAgo": "5s ago"
    }
]