column value
roadid 1000900171591
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 西螺服務區
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S60AJK97H
tnode S606GK8X0
dir 1
oldroadid 1000900064103
updatedate 150423
width 15