column value
roadid 6700000311170
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 台南交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S590VGGN5
tnode S590WGGNH
dir 1
oldroadid 6700000064736
updatedate 150213
width 6