column value
roadid 6800000100899
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 S8CVMPC6G
tnode S8CV0PC8M
dir 0
oldroadid 1000300100899
updatedate 130423
width 10