do return end
-- approach siding
atc_send("B0")
if S.yard_active then
interrupt(10, "recheck")
else
atc_send("S4")
S.rc = get_rc()
step_fc()
S.yard_active = true
set_route("CANNERY_WAITING", "APPROACH YARD")
set_route("CANNERY_APPROACH","PICKUP")
end