column value
roadid 1000900171595
roadtype HU
roadcode 0010
roadstruct 1
bridgeid
tunnelid
roadname 國1
roadaliasn 西螺服務區
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S60E0K9FV
tnode S60AJK97H
dir 1
oldroadid 1000900064064
updatedate 150423
width 11