column value
roadid 6700000014577
roadtype HW
roadcode 0010
roadstruct 1
bridgeid
tunnelid
roadname 國1
roadaliasn 中山高速公路
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S595XGCWR
tnode S58VFGE3G
dir 1
oldroadid 6700000014577
updatedate 110829
width 15