column value
roadid 1001000031570
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 大林交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S5TXJJMCM
tnode S5U3CJMPW
dir 1
oldroadid 1001000031570
updatedate 110829
width 6