Leg - TOMP-WG/TOMP-API GitHub Wiki

home > [Planning phase]] ](/TOMP-WG/TOMP-API/wiki/[[Booking-phase) | [Trip execution phase](https://github.com/TOMP-WG/TOMP-API/wiki/#Trip execution phase) > Leg

The leg represents a part of a trip, made using one asset. A transfer from one train to another will result in 2 legs. It doesn't need to be for one traveler, it can also be for a group.

field	required	description
id	mandatory after the planning phase	The unique identifier (TO) of this leg
from	*	Place
to		Place
departureTime		format: ISO 8601 The departure time of this leg
arrivalTime		format: ISO 8601 The intended arrival time at the to place
travelerReferenceNumbers		This leg is intended to be for a (set of) referred travels (from the planning-request)
assetType	*	The asset type used in this leg as determined during booking, See AssetType
legSequenceNumber		The order of the leg in the booking. There can be multiple legs with the same sequence (different user or parallel usage (eg. parking lot and a bike)).
asset		reference to a specific asset (if assigned)
pricing		pricing for this part of the trip (only to specify if detailed pricing needs to be published. Otherwise use the pricing in the booking)
suboperator		Delegated Transport Operator, needed in brooker/aggregator scenarios
conditions		Conditions for this leg
state		status of a leg. Enum: NOT_STARTED, PREPARING, IN_USE, PAUSED, FINISHING, FINISHED, ISSUE_REPORTED (in 1.2.0: + CANCELLED)
departureDelay		A duration of some time (relative to a time) in milliseconds
arrivalDelay		A duration of some time (relative to a time) in milliseconds
distance		The estimated distance traveled in the leg (in meters)
progressGeometry		geometry of the leg
ticket		travel right proof
assetAccessData		data to access assets (Deeplink, QR code, etc). See Access-Methods