Interface: Metro Transit Vehicle (bus) - Metro Transit Field Equipment
![Metro Transit Vehicle (bus) to Metro Transit Field Equipment Interface Diagram](../../images/ifs/if27-137.gif)
Architecture Flow Definitions
local signal priority request (Planned) Applicable ITS Standards
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).