Northwest ITS Architecture - 2019

IEEE 1570-2002: Standard for the Interface Between the Rail Subsystem and the Highway Subsystem at a Highway Rail Intersection

Source Element	Destination Element	Flow
Caltrans DMS	NDOT District 2 Road Operations Center	rail crossing blockage notification
Casino Field Devices	Reno TMC	rail crossing blockage notification
NDOT District 2 ATM Equipment	NDOT District 2 Field Equipment	arriving train information
	NDOT District 2 Field Equipment	track status
NDOT District 2 Field Equipment	NDOT District 2 ATM Equipment	arriving train information
	NDOT District 2 ATM Equipment	track status
	NDOT District 2 Connected Vehicle Roadside Equipment	arriving train information
	NDOT District 2 Connected Vehicle Roadside Equipment	track status
	NDOT District 2 MCO Field Equipment	arriving train information
	NDOT District 2 MCO Field Equipment	track status
	NDOT District 2 Rail Wayside Equipment	rail crossing blockage notification
	NDOT District 2 Rail Wayside Equipment	rail crossing operational status
	NDOT District 2 Road Operations Center	rail crossing blockage notification
	Northern Nevada Regional Road Operations Center (NNROC)	rail crossing blockage notification
NDOT District 2 MCO Field Equipment	NDOT District 2 Field Equipment	arriving train information
	NDOT District 2 Field Equipment	track status
	NDOT District 2 Rail Wayside Equipment	rail crossing blockage notification
	NDOT District 2 Rail Wayside Equipment	rail crossing operational status
	NDOT District 2 Road Operations Center	rail crossing blockage notification
NDOT District 2 Rail Wayside Equipment	NDOT District 2 Field Equipment	arriving train information
	NDOT District 2 Field Equipment	track status
Reno Field Equipment	Reno TMC	rail crossing blockage notification
Sparks Field Equipment	Sparks TMC	rail crossing blockage notification
Washoe County Field Equipment	Washoe County TMC	rail crossing blockage notification