L-DC Regional ITS Architecture

NTCIP 1211: Object Definitions for Signal Control and Prioritization (SCP)

Source Element	Destination Element	Flow
City of Lawrence Traffic Field Equipment	City of Lawrence Traffic Operations Center	right-of-way request notification
City of Lawrence Traffic Operations Center	City of Lawrence Traffic Signals	signal control commands
	City of Lawrence Traffic Signals	signal control device configuration
	City of Lawrence Traffic Signals	signal control plans
	City of Lawrence Traffic Signals	signal system configuration
City of Lawrence Traffic Signals	City of Lawrence Traffic Operations Center	right-of-way request notification
Fire Medical EMS Vehicles	City of Lawrence Traffic Signals	local signal preemption request
Lawrence Transit Vehicles	City of Lawrence Traffic Signals	local signal priority request