column value
roadid 1002000018811
roadtype HW
roadcode 0030
roadstruct 3
bridgeid
tunnelid 10020000181
roadname 國3
roadaliasn 蘭潭隧道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S62A5J762
tnode S61W3J891
dir 1
oldroadid 1002000003321
updatedate 150427
width 13