column value
roadid 1000200027187
roadtype HU
roadcode 0050
roadstruct 5
bridgeid
tunnelid
roadname 國5
roadaliasn 宜蘭交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode SA1HUNERM
tnode SA1C3NFL2
dir 1
oldroadid 1000200027187
updatedate 130401
width 6