update railway stations/halts on track 090 - add operator and ref
update railway stations/halts on track 317/318 - add operator and ref
update railway stations/halts on track 090- add operator and ref (remove duplicate halts)
update railway stations/halts on track 221- add operator and ref (remove duplicates)
update railway stations - add operator and ref (create standalone nodes)
update railway stations/halts on track 045 - add operator and ref (create standalone nodes)
update railway station - add operator and ref (create standalone node)
remove duplicate railway information
update railway station - add uic_ref
update railway station - add uic_ref
update railway station - add uic_ref
update railway station - add uic_ref
update railway station - add uic_ref
update railway station - add uic_ref
update railway station - add uic_ref