-- S27 Export Arrivals Splitter
if not F.has_rc("S27_EXPORT_ACTIVE") then return end

if not atc_arrow then -- loco has rejoined from headshunt
	F.remove_rc_match("S27_EXP_DIR_%S+")
	return
end

local fc = split_at_fc("A0B0",2) or "DEPART" --should be either SAND_RAMP or DIRT_LOAD. anything else goes to departures
F.add_rc({
	"S27_EXP_HS_N",
	"S27_EXP_DIR_"..fc
})
if fc == "DEPART" then
	F.add_rc("S27_EXP_HS_N_AC")
end
atc_send("S3")