column value
roadid 1000500149423
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 三義交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S6U3UMA6K
tnode S6U40MA5B
dir 1
oldroadid 1000500033404
updatedate 150417
width 6