column value
roadid 6300000094497
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 台北交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S96GFPG4G
tnode S96Q7PL61
dir 1
oldroadid 6300000030455
updatedate 150421
width 8