Dedicated Short Range Communication at 915 MHz Standards Group

Source Element	Destination Element	Flow
BTD Fixed Route Transit Vehicles	TxDOT Lufkin District Field Sensors	request tag data
City of Livingston ITS Field Equipment	City of Livingston Fire/EMS Vehicles	local signal preemption request
City of Lufkin ITS Field Equipment	City of Lufkin Fire/EMS Vehicles	local signal preemption request
City of Lufkin ITS Field Equipment	City of Lufkin Police Vehicles	local signal preemption request
City of Nacogdoches ITS Field Equipment	City of Nacogdoches EMS Vehicles	local signal preemption request
City of Nacogdoches ITS Field Equipment	City of Nacogdoches Fire Vehicles	local signal preemption request
Commercial Vehicles	TxDOT Lufkin District Field Sensors	request tag data
Lufkin Intermodal Terminal	Private Vehicles	tag data
Private Vehicles	Lufkin Intermodal Terminal	request tag data
Private Vehicles	Lufkin Intermodal Terminal	tag update
Rail Operations Centers	Rail Operators Rail Cars	on-board safety data
Rail Operators Rail Cars	Rail Operations Centers	on-board safety request
TxDOT Lufkin District Field Sensors	BTD Fixed Route Transit Vehicles	vehicle probe data
TxDOT Lufkin District Field Sensors	Commercial Vehicles	vehicle probe data

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