if event.train then
	if not atc_arrow then return end
	local fc = split_at_fc("A0B0", 2)
	local cmd = {
		"MCR_HS_E",
		"MCR_HS_E_AC",
		"MCR_DIR_"..fc
	}
	if #section_occupancy("115343") == 1 then
		table.insert(cmd, "MCR_LAST_SORT")
	end
	F.add_rc(cmd)
	atc_send("A1S3")
	return
end