column value
roadid 1001700016680
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 S9UK9PRB5
tnode S9UHJNGXA
dir 1
oldroadid 1001700015867
updatedate 150421
width 12