Bus Arrivals

Returns real-time bus arrival estimates for a Singapore bus stop. Powered by BusRouter SG.

GET /sg/bus-arrivals

Parameters

Parameter	Required	Description
code	Yes	5-digit bus stop code (e.g. 83139)

Example

curl "https://api.uwuapps.org/sg/bus-arrivals?code=83139"

Response

{
  "success": true,
  "stopCode": "83139",
  "fetchedAt": "2025-01-15T10:30:00.000Z",
  "services": [
    {
      "serviceNo": "65",
      "next": {
        "eta": "3 mins",
        "durationMs": 180000,
        "load": "SEA",
        "type": "SD",
        "feature": "WAB"
      },
      "subsequent": {
        "eta": "12 mins",
        "durationMs": 720000,
        "load": "SDA",
        "type": "SD",
        "feature": "WAB"
      },
      "subsequent2": {
        "eta": "22 mins",
        "durationMs": 1320000,
        "load": "LSD",
        "type": "DD",
        "feature": null
      }
    }
  ]
}

Response fields

Field	Description
stopCode	The queried bus stop code
fetchedAt	Timestamp of when the data was fetched (ISO 8601)
services	Array of bus services at this stop
services[].serviceNo	Bus service number
services[].next	Next arriving bus
services[].subsequent	Second next bus
services[].subsequent2	Third next bus

Bus arrival object

Field	Description
eta	Human-readable estimated arrival (e.g. 3 mins, 45s)
durationMs	Duration in milliseconds until arrival
load	Passenger load: SEA (seats available), SDA (standing available), LSD (limited standing)
type	Bus type: SD (single-deck), DD (double-deck), BD (bendy)
feature	Special feature: WAB (wheelchair accessible), or null

Notes

• Bus stop codes can be found on physical bus stop signs in Singapore or via BusRouter SG.

• Returns 502 if BusRouter SG is unreachable.