encoding  utf-8
survey Horizlevel

input Dustytrav/labargadustytrav.th
input Link/labargalink.th

map Horizlevelplan -projection plan
mlinkp@labargalink
break
mdustyp@labargadustytrav
break
m1p@labargadustytrav
endmap

map HLUplan
LLU1plan@labargalink
endmap

map HorizlevelEe
mlinks@labargalink
mdustys@labargadustytrav
m1s@labargadustytrav
endmap

map HLUee
LLU1ee@labargalink
endmap

join LE2LIC@labargadustytrav:0 LI2LEC@labargalink:0
join LE2LIF@labargadustytrav:0 LI2LEF@labargalink:end

centreline
equate 108@labargadustytrav 108@labargalink
endcentreline

endsurvey