do return end
-- delete above line to re-enable reversing into Factory
if event.schedule then
  if atc_id and atc_id == event.msg then 
    schedule_in("0;04",atc_id)
    print("ping")
    return
  end
  atc_send_to_train(event.msg, "B0WRS3")
  setstate(POS(4051,24,5653),"cr")
  print("end: "..event.msg)
  return
end
if event.train and atc_arrow and get_line() == "E8" then
  atc_send("B2")
  schedule_in("0;04",atc_id)
  print("Start "..atc_id)
  return
end