column value
roadid 1000400092360
roadtype HU
roadcode 0010
roadstruct 1
bridgeid
tunnelid
roadname 國1
roadaliasn 湖口服務區
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S7M4BNUB9
tnode S7M4QNUC0
dir 0
oldroadid 1000400039508
updatedate 150331
width 4