column value
roadid 6800000100459
roadtype HU
roadcode 0030
roadstruct 5
bridgeid
tunnelid
roadname 國3
roadaliasn 大溪交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S8EB1NXXX
tnode S8EEWP00T
dir 1
oldroadid 1000300100459
updatedate 130423
width 6