column value
roadid 1000900098540
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 S5XT3K89K
tnode S5XSQK89E
dir 1
oldroadid 1000900098540
updatedate 121204
width 6