column value
roadid 6500000224837
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 S9H0JPK3J
tnode S9HBLPK4K
dir 1
oldroadid 6500000117402
updatedate 150421
width 10