column value
roadid 6800000117076
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 S8D68P9LT
tnode S8EMDP85B
dir 1
oldroadid 1000300100952
updatedate 150225
width 18