Modules
- routing: Multi-criteria version of Dijkstra's algorithm using a time-dependent graph (Paper PDF)
- csa: Connection Scan Algorithm (Paper PDF)
- tripbased: Trip-Based Public Transit Routing (Paper PDF)
- raptor: Round-Based Public Transit Routing (Paper PDF)
- intermodal: Computes optimal connections using a base routing algorithm (routing or tripbased) and footpaths (using osrm/ppr), bikes and cars (using osrm)
- osrm: Open Source Routing Machine wrapper used for bike and car routing
- ppr: Per Pedes Routing wrapper used for pedestrian routing
- parking: Parking database and calculation of pedestrian routes between parking lots and stations (using ppr)
- address: Geocoder (address -> geo coordinates), used for address input
- guesser: Station lookup by (partial) name, used for station input
- lookup: Various lookup APIs (stations near geo coordinates etc.)
- ris: Handles real-time updates in various formats (RISML, GTFS-RT, RI Basis) and converts them to a common format
- rt: Receives updates from the ris module, updates the time-dependent graph and stores delay information
For more information see Real Time Updates.
- path: Calculates and provides route path information (finds paths for each transport in the timetable using specialized routing algorithms on OpenStreetMap data)
- railviz: Provides estimated train position information and train lookup
- tiles: Vector tile server
- cc: Simple check if all interchanges in a connection are still valid
- revise: Checks if a connection is still valid and returns an updated connection with current delay and rerouting information
- paxmon: Passenger flow model that can detect when connections break
- paxforecast: Updates the passenger flow model when connections break using real-time routed connection alternatives
