column value
roadid 6800000169421
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 S8L9AP7TK
tnode S8L0VP80W
dir 1
oldroadid 1000300104327
updatedate 150307
width 8