column value
roadid 1000500033857
roadtype HU
roadcode 0030
roadstruct 5
bridgeid
tunnelid
roadname 國3
roadaliasn 香山交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S7B39NF1F
tnode S7B4PNF2K
dir 1
oldroadid 1000500033857
updatedate 110829
width 6