column value
roadid 6800000099249
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 桃園交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S8HFEPG3C
tnode S8HCTPG1M
dir 1
oldroadid 1000300099249
updatedate 130422
width 6