column value
roadid 1000500068617
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 銅鑼交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S6WVNMK4W
tnode S6WU5MK5T
dir 1
oldroadid 1000500068617
updatedate 130111
width 5