column value
roadid 1000900064096
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 S6060K8VS
tnode S6067K8WU
dir 1
oldroadid 1000900064096
updatedate 121120
width 6