local dir_indicator = POS(-2079,7,803)
local this_dir = true

if event.schedule then
	if not atc_id then
		atc_send_to_train(event.msg,"B0WRD1S1")
		return
	end
	if event.msg == atc_id then 
		schedule_in(";01",atc_id)
		return
	else
		atc_send("BB")
		atc_send_to_train("BB")
		return
	end
	return
end

if event.train and atc_arrow then
	if F.has_rc("ARC_LOAD_reverse") and F.dir(dir_indicator) == this_dir then
		set_autocouple()
		schedule_in(";01",atc_id)
		return
	end
	if F.has_rc("ARC_LOAD_exit") then
		F.remove_rc({"ARC_LOAD_exit"})
		atc_send("D5SM")
		return
	end
end