column value
roadid 1001800017015
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 S7B83NF50
tnode S7BBANF6W
dir 1
oldroadid 1000500032433
updatedate 150312
width 6