Skills
skills/clawdbot/skills/wienerlinien

wienerlinien

SKILL.md

Wiener Linien Real-Time API

Query Vienna's public transport for real-time departures, disruptions, elevator outages, and service information.

Quick Reference

Endpoint Purpose
/monitor Real-time departures at a stop
/trafficInfoList All current disruptions
/trafficInfo Specific disruption details
/newsList Service news & elevator maintenance

Base URL: https://www.wienerlinien.at/ogd_realtime

Finding Stop IDs

Stops are identified by RBL numbers (Rechnergestütztes Betriebsleitsystem). Use the reference data:

# Search stops by name
curl -s "https://www.wienerlinien.at/ogd_realtime/doku/ogd/wienerlinien-ogd-haltepunkte.csv" | grep -i "stephansplatz"

# Format: StopID;DIVA;StopText;Municipality;MunicipalityID;Longitude;Latitude

Common Stop IDs (RBL):

Stop RBL IDs Lines
Stephansplatz 252, 4116, 4119 U1, U3
Karlsplatz 143, 144, 4101, 4102 U1, U2, U4
Westbahnhof 1346, 1350, 1368 U3, U6
Praterstern 4205, 4210 U1, U2
Schwedenplatz 1489, 1490, 4103 U1, U4
Schottentor 40, 41, 4118 U2, Trams

1. Real-Time Departures (/monitor)

Get next departures at one or more stops.

Request

# Single stop
curl -s "https://www.wienerlinien.at/ogd_realtime/monitor?stopId=252"

# Multiple stops
curl -s "https://www.wienerlinien.at/ogd_realtime/monitor?stopId=252&stopId=4116"

# With disruption info
curl -s "https://www.wienerlinien.at/ogd_realtime/monitor?stopId=252&activateTrafficInfo=stoerungkurz&activateTrafficInfo=stoerunglang&activateTrafficInfo=aufzugsinfo"

Parameters

Param Required Description
stopId Yes (1-n) RBL stop ID(s)
activateTrafficInfo No Include disruptions: stoerungkurz, stoerunglang, aufzugsinfo
aArea No 1 = include all platforms with same DIVA number

Response Structure

{
  "data": {
    "monitors": [{
      "locationStop": {
        "properties": {
          "name": "60201234",      // DIVA number
          "title": "Stephansplatz", // Stop name
          "attributes": { "rbl": 252 }
        },
        "geometry": {
          "coordinates": [16.3726, 48.2085]  // lon, lat (WGS84)
        }
      },
      "lines": [{
        "name": "U1",
        "towards": "Leopoldau",
        "direction": "H",           // H=hin, R=retour
        "type": "ptMetro",
        "barrierFree": true,
        "realtimeSupported": true,
        "trafficjam": false,
        "departures": {
          "departure": [{
            "departureTime": {
              "timePlanned": "2025-01-08T19:30:00.000+0100",
              "timeReal": "2025-01-08T19:31:30.000+0100",
              "countdown": 3  // minutes until departure
            }
          }]
        }
      }]
    }]
  },
  "message": { "value": "OK", "messageCode": 1 }
}

Key Fields

Field Description
countdown Minutes until departure
timePlanned Scheduled departure
timeReal Real-time prediction (if available)
barrierFree Wheelchair accessible
trafficjam Traffic jam affecting arrival
type ptMetro, ptTram, ptBusCity, ptBusNight

2. Disruptions (/trafficInfoList)

Get all current service disruptions.

Request

# All disruptions
curl -s "https://www.wienerlinien.at/ogd_realtime/trafficInfoList"

# Filter by line
curl -s "https://www.wienerlinien.at/ogd_realtime/trafficInfoList?relatedLine=U3&relatedLine=U6"

# Filter by stop
curl -s "https://www.wienerlinien.at/ogd_realtime/trafficInfoList?relatedStop=252"

# Filter by type
curl -s "https://www.wienerlinien.at/ogd_realtime/trafficInfoList?name=aufzugsinfo"

Parameters

Param Description
relatedLine Line name (U1, 13A, etc.) - can repeat
relatedStop RBL stop ID - can repeat
name Category: stoerunglang, stoerungkurz, aufzugsinfo, fahrtreppeninfo

Response

{
  "data": {
    "trafficInfos": [{
      "name": "eD_23",
      "title": "Gumpendorfer Straße",
      "description": "U6 Bahnsteig Ri. Siebenhirten - Aufzug außer Betrieb",
      "priority": "1",
      "time": {
        "start": "2025-01-08T06:00:00.000+0100",
        "end": "2025-01-08T22:00:00.000+0100"
      },
      "relatedLines": ["U6"],
      "relatedStops": [4611],
      "attributes": {
        "status": "außer Betrieb",
        "station": "Gumpendorfer Straße",
        "location": "U6 Bahnsteig Ri. Siebenhirten"
      }
    }],
    "trafficInfoCategories": [{
      "id": 1,
      "name": "aufzugsinfo",
      "title": "Aufzugsstörungen"
    }]
  }
}

Disruption Categories

Name Description
stoerunglang Long-term disruptions
stoerungkurz Short-term disruptions
aufzugsinfo Elevator outages
fahrtreppeninfo Escalator outages

3. Specific Disruption (/trafficInfo)

Get details for a specific disruption by name.

curl -s "https://www.wienerlinien.at/ogd_realtime/trafficInfo?name=eD_265&name=eD_37"

4. Service News (/newsList)

Planned maintenance, elevator service windows, news.

# All news
curl -s "https://www.wienerlinien.at/ogd_realtime/newsList"

# Filter by line/stop/category
curl -s "https://www.wienerlinien.at/ogd_realtime/newsList?relatedLine=U6&name=aufzugsservice"

Categories

Name Description
aufzugsservice Planned elevator maintenance
news General service news

Reference Data (CSV)

Stops (Haltepunkte) - Primary

curl -s "https://www.wienerlinien.at/ogd_realtime/doku/ogd/wienerlinien-ogd-haltepunkte.csv"
# StopID;DIVA;StopText;Municipality;MunicipalityID;Longitude;Latitude

StopID is the RBL number used in API calls.

Stations (Haltestellen)

curl -s "https://www.wienerlinien.at/ogd_realtime/doku/ogd/wienerlinien-ogd-haltestellen.csv"
# DIVA;PlatformText;Municipality;MunicipalityID;Longitude;Latitude

Lines

curl -s "https://www.wienerlinien.at/ogd_realtime/doku/ogd/wienerlinien-ogd-linien.csv"
# LineID;LineText;SortingHelp;Realtime;MeansOfTransport

MeansOfTransport: ptMetro, ptTram, ptBusCity, ptBusNight

Common Use Cases

"When is the next U1 from Stephansplatz?"

# Stephansplatz U1 platform RBL: 4116
curl -s "https://www.wienerlinien.at/ogd_realtime/monitor?stopId=4116" | jq '.data.monitors[].lines[] | select(.name=="U1") | {line: .name, towards: .towards, departures: [.departures.departure[].departureTime.countdown]}'

"Are there any U-Bahn disruptions?"

curl -s "https://www.wienerlinien.at/ogd_realtime/trafficInfoList?relatedLine=U1&relatedLine=U2&relatedLine=U3&relatedLine=U4&relatedLine=U6" | jq '.data.trafficInfos[] | {title, description, lines: .relatedLines}'

"Which elevators are out of service?"

curl -s "https://www.wienerlinien.at/ogd_realtime/trafficInfoList?name=aufzugsinfo" | jq '.data.trafficInfos[] | {station: .attributes.station, location: .attributes.location, status: .attributes.status}'

"Departures from Karlsplatz with all disruption info"

curl -s "https://www.wienerlinien.at/ogd_realtime/monitor?stopId=143&stopId=144&stopId=4101&stopId=4102&activateTrafficInfo=stoerungkurz&activateTrafficInfo=stoerunglang&activateTrafficInfo=aufzugsinfo"

Error Codes

Code Meaning
311 Database unavailable
312 Stop does not exist
316 Rate limit exceeded
320 Invalid query parameter
321 Missing required parameter
322 No data in database

Vehicle Types

Type Description
ptMetro U-Bahn
ptTram Straßenbahn
ptBusCity City bus
ptBusNight Night bus (N lines)

Tips

  1. Multiple platforms: A single station may have multiple RBL IDs (one per platform/direction). Query all for complete departures.

  2. Real-time availability: Check realtimeSupported - some lines only have scheduled times.

  3. Countdown vs timeReal: Use countdown for display, timeReal for precise timing.

  4. Barrier-free routing: Filter by barrierFree: true for wheelchair users.

  5. Find stop IDs: Search the CSV files by station name, then use the StopID as stopId parameter.

Weekly Installs
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Repository
clawdbot/skills
Installed on
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