column value
roadid 1000900171594
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 S5XNEK7HR
tnode S6066K8P7
dir 1
oldroadid 1000900064200
updatedate 150423
width 7