column value
roadid 6700000014581
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 永康交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S59E1GQ8B
tnode S599MGQHP
dir 1
oldroadid 6700000014581
updatedate 110829
width 6