column value
roadid 6800000088743
roadtype HU
roadcode 0020
roadstruct 5
bridgeid
tunnelid
roadname 國2
roadaliasn 大湳交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S8L6BP78G
tnode S8L6DP7D2
dir 1
oldroadid 1000300088743
updatedate 130102
width 13