--control interface
loading_road_control_track = POS(-3544,8,-2277)
entry_exit_road_control = nil --still need to add a track for traffic balancing

if event.ext_int then
	digiline_send("train_control_screen",event.message)
	return
end

if event.digiline then
	if event.channel ~= "train_control" then return end
	if event.msg=="rehead" then
		digiline_send("train_control_screen","Loco Change Ends")
		interrupt_pos(loading_road_control_track,"split_around")
		return
	end
	if event.msg=="depart" then
		digiline_send("train_control_screen","Depart via Accelerator")
		interrupt_pos(loading_road_control_track,"depart")
		return
	end
	if event.msg=="shuffle_loading" then
		digiline_send("train_control_screen","Loading Shuffle")
		interrupt_pos(loading_road_control_track,"shuffle")
		return
	end

if event.msg=="emergency_ext_int" then
interrupt_pos(POS(-73,2,-1984),"go")
return 
end



	return
end