column value
roadid 1002000018002
roadtype HW
roadcode 0010
roadstruct 1
bridgeid
tunnelid
roadname 國1
roadaliasn 中山高速公路
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S5PS3J9KC
tnode S5P7SJ8VX
dir 1
oldroadid 1002000003173
updatedate 150421
width 13