column value
roadid 6800000100579
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 S8HAEPFR2
tnode S8HDPPFQP
dir 1
oldroadid 1000300100579
updatedate 130423
width 6