column value
roadid 1000900098541
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 西螺交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S5XSQK89E
tnode S5XSHK895
dir 1
oldroadid 1000900098541
updatedate 121204
width 6