column value
roadid 1000500077008
roadtype HU
roadcode 0030
roadstruct 5
bridgeid
tunnelid
roadname 國3
roadaliasn 香山交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S7AVFNETK
tnode S7AX0NEUJ
dir 1
oldroadid 1000500001949
updatedate 150311
width 6