column value
roadid 1001800016155
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 S7M1FNNB2
tnode S7LR6NMDE
dir 1
oldroadid 1001800016155
updatedate 140409
width 10