column value
roadid 6300000037128
roadtype HW
roadcode 0010
roadstruct 7
bridgeid
tunnelid
roadname 國1
roadaliasn 中山高速公路
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S9797PL83
tnode S98C4PKT7
dir 1
oldroadid 6300000037128
updatedate 120711
width 15