column value
roadid 6500000224833
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 S9K9PPKQS
tnode S9JHVPKAB
dir 1
oldroadid 6500000219468
updatedate 150421
width 17