Interface: Mountain Line Transit Buses - NAIPTA ITS Field Equipment
![Mountain Line Transit Buses to NAIPTA ITS Field Equipment Interface Diagram](../../images/ifs/if226-413.png)
Information Flow Definitions
local signal priority request (Planned) Selected Comm Solution
Request from a vehicle to a signalized intersection for priority at that intersection. This flow also allows the vehicle to cancel a priority request (for example, when the vehicle clears the intersection).