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6.6.1: Provide Multimodal Route Selection

This process shall manage the creation of multimodal routes (e.g. routes where travelers use one or more transportation modes) in response to traveler's trip or route requests. It shall support on-line route guidance for travelers using personal devices, route guidance for vehicles, selection of specialized vehicle based routes for other ITS functions, (such as Manage Commercial Vehicles), and selection of multimodal routes in response to trip planning requests from travelers. The multimodal routes provided by the process shall take account of the traveler's preferences and constraints. Constraints can include the access needs of those with disabilities. Preferences can include minimizing waiting time at modal interchange points, level of traveler security, or minimum cost. Trip requests, traveler route requests, and traveler route acceptances shall be sent to the data archival process.

This process is associated with the Transportation Information Center physical object.

This process is associated with the following application objects:

• TIC Corridor Decision Support System
• TIC Trip Planning

This process is associated with the following data flows:

• get_other_route - Out
• get_transit_route - Out
• get_vehicle_route - Out
• other_route - In
• paratransit_route_confirm - Out
• paratransit_route_request - Out
• paratransit_route_response - In
• profiles_for_route_selection - In
• supplied_route - Out
• transit_route - In
• traveler_guidance_route - Out
• traveler_route_accepted - In
• traveler_route_guidance_data_for_archive - Out
• traveler_route_request - In
• trip_route_request - In
• vehicle_route - In