column value
roadid 6800000100901
roadtype HU
roadcode 0010
roadstruct 1
bridgeid
tunnelid
roadname 國1
roadaliasn 中壢服務區
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S8CWAPC6P
tnode S8CVMPC6G
dir 0
oldroadid 1000300100901
updatedate 130423
width 10