Name: Get related attributes of a given Route event
Description: Get related segment attributes of a given Route event on "DC Advanced Lenear Referencing System (ALRS) Route."
Usage: The "getSegmentAttributes" operation returns all related attributes on a given Route event for DC Roadways. It accepts Route ID and fromMeasure and toMeasure in (METERS).
Input Parameters Description:
routeId : Route Id. cannot be blank.
fromMeasure : Starting measure on the route in meteres
toMeasure : Ending measure on the route in meteres
Return Value Description:
subBlocks:
routeId: Route Id of the sub-block
fromMeasure: Start measure of the sub-block (METERS)
toMeasure: End measure of the sub-block (METERS)
routeName: Name of the selected route
routeType: Type of the selected route
fromSubBlock: From sub-block intersection
toSubBlock: To sub-block intersection
subBlockId: Sub Block Id
subBlockKey: Unique sub-block key
fromIntersectionId: From sub-block intersection id
toIntersectionId: To sub-block intersection id
fromIntersectionKey: From sub-block unique intersection key
toIntersectionKey: To sub-block ubique intersection key
directionality: Traffic directionality of the sub-block
blockId: Corresponding block id, if it has a block
blockKey: Unique block key, if it has a block
blocks:
routeId: Route Id of the block
fromMeasure: Start measure of the block (METERS)
toMeasure: End measure of the block (METERS)
routeName: Name of the selected route
fromStreet: From block intersection name
toStreet: To block intersection name
blockId: Block Id
blockKey: Unique block key
fromIntersectionId: From block intersection id
toIntersectionId: To block intersection id
fromIntersectionKey: Unique from block intersection key
toIntersectionKey: Unique to block intersection key
directionality: Traffic directionality of the block
unitBlock: Unit block
blockFaces:
blockFaceKey: Unique block face key
routeId: Route Id of the block face
fromMeasure: Start measure of the block face (METERS)
toMeasure: End measure of the block face (METERS)
offset: Offset the block face from the route (METERS)
side: Side of the block face