column value
roadid 6700000330613
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 台南系統交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S597FGUL7
tnode S59PHGU53
dir 1
oldroadid 6700000012523
updatedate 150331
width 8