column value
roadid 1000400098388
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 S7MM3NQEX
tnode S7M8LNPHS
dir 1
oldroadid 1000400009129
updatedate 150417
width 16