column value
roadid 1000700228079
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 S630KKS81
tnode S61UJKL89
dir 1
oldroadid 1000700171839
updatedate 150421
width 40