Using SIRI

How to use example files

Request/Response & Subscribe/Publish Protocol (The different types of flow are described here)

• SIRI supports a synchronous request/response protocol and an asynchronous subscribe/publish protocol.
• Data exchange involves a request message from a client consumer and a corresponding response message from a producer server.
• Clients can subscribe to information by sending a message with request details and sensitivity criteria to filter messages.
  • The producer server maintains subscriptions and sends messages to consumers when criteria are met.

In each of the services, you will find typical examples of requests and responses, as well as examples of subscription and publication. Examples are based on use cases

Name	Description	link to example file
siri_exa_framework		link
siri_exm_CM	Provide information about the expected arrival of a feeder vehicle to the operator of a connecting distributor service	link
siri_exm_CT	Provide information about the scheduled arrivals of a feeder vehicle to the operator of a connecting distributor service.	link
siri_exm_ET	Provision of information on the actual progress of Vehicle Journeys operating a specific service Lines, detailing expected arrival and departure times at specific stops on a planned route.	link
siri_exm_FM	Allows the exchange of the real-time status of facilities at a stop such as lifts, escalators, etc.	link
siri_exm_GM	Exchange informative messages between identified individuals in free or an arbitrary structured format.	link
siri_exm_PT	Provision of information on the planned progress of vehicles operating a specific service.	link
siri_exm_SM	Provision of information on services due to call at a stop.	link
siri_exm_ST	Provide a stop-centric view of timetabled vehicle arrivals and departures at a designated stop.	link
siri_exm_SX	Exchange incident and road performance data.	link
siri_exm_VM	Provision of information on the current location and status of a set of vehicles.	link
siri_exu_capability		link
siri_exu_discovery		link

SIRI National and EU minimum profiles inventory

SIRI national profile

Profile Name	Availability	EU Minimum SIRI profile compatible	Documentation
Nordic (Norway, Sweden, Finland, Denmark)	Specified and in use	✅	Nordic SIRI profile
UK (GB)	Specified and in use	✅
France	In use in numerous cities and regions	✅
Netherlands	Specified but not yet in operation	✅

Data categories

Level of service (LOS)	Static data
LOS 1	Dynamic travel and traffic data - Level of service 1
LOS 1-1	Disruptions (all modes)
LOS 1-2	Real-time status information — delays, cancellations, guaranteed connections monitoring (all modes)
LOS 1-3	Status of access node features (including dynamic platform information, operational lifts/escalators, closed entrances and exit locations — all scheduled modes)
LOS 2	Dynamic travel and traffic data - Level of service 2
LOS 2-1	Estimated departure and arrival times of services
LOS 2-2	Current road link travel times
LOS 2-3	Cycling network closures/diversions
LOS 2-4	Availability of publicly accessible charging stations for electric vehicles and refuelling points for CNG/LNG, hydrogen, petrol and diesel powered vehicles
LOS 2-5	Car-sharing availability, bike sharing availability
LOS 2-6	Car parking spaces available (on and off-street), parking tariffs, road toll tariffs
LOS 3	Dynamic travel and traffic data - Level of service 3

Dynamic travel and traffic data - Level of service 1 (LOS 1)

Data Categories	FR	NL	Nordic (SE, NOR, DK, FIN)	GB
LOS 1-1	✅	✅	✅	✅
LOS 1-2	✅	✅	✅	✅
LOS 1-3	✅	✅	✅

Dynamic travel and traffic data - Level of service 2 (LOS 2)

Data Categories	FR	NL	Nordic (SE, NOR, DK, FIN)	GB
LOS 2-1	✅	✅	✅	✅
LOS 2-2			✅
LOS 2-3
LOS 2-4
LOS 2-5	✅		✅
LOS 2-6	✅		✅

Dynamic travel and traffic data - Level of service 3 (LOS 3)

Data Categories	FR	NL	Nordic (SE, NOR, DK, FIN)	GB