column value
roadid 1001700013941
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 五堵交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S9PHRPM9X
tnode S9PMKPM85
dir 1
oldroadid 1001700013941
updatedate 130103
width 4