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--South pickup splitter
local dir = "S"
local lane = 0
--nothing below this line should indicate a hard direction
--should be able to convert to function using only above args
--------------------------------------------------
if S.yard_active then
if atc_arrow then
if S.dir == dir then
set_route("TY"..dir.."_"..lane, "HEADSHUNT")
local plen = train_length()
local rc = split_at_fc("B0")
local trc = "TY"..dir.."_"..rc
if plen == train_length() and (rc == "" or S.rc:match(trc)) then
S.exiting = true
end
if rc and rc ~= "" then
set_rc("TY"..dir.."_"..rc)
else
set_rc(S.rc)
S.exiting = true
end
else -- if S.dir ~= dir
if S.RTS then -- loop around to other HS
S.RTS = nil
set_route("TY"..dir.."_"..lane,"AROUND")
split_off_locomotive("B0")
set_rc("AROUND_"..S.dir)
return
else
atc_send("B0WRS4")
end
end
end -- nothing to do if train goes against arrow
end
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