column value
roadid 1000500133298
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 頭屋交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S763VMWA7
tnode S7643MWGL
dir 1
oldroadid 1000500074645
updatedate 150331
width 8