column value
roadid 6700000330295
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 台南交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S5901GGS7
tnode S58VUGH49
dir 1
oldroadid 6700000012689
updatedate 150331
width 4