column value
roadid 1000400027499
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 S7JHMNH2C
tnode S7C8KNATB
dir 1
oldroadid 1000400027499
updatedate 110829
width 15