column value
roadid 1001700016540
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 八堵交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S9UB3PPD6
tnode S9T6NNKA6
dir 1
oldroadid 1001700011421
updatedate 150421
width 8