column value
roadid 6800000100224
roadtype HU
roadcode 0030
roadstruct 5
bridgeid
tunnelid
roadname 國3
roadaliasn 大溪交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S8EB1NXXX
tnode S8EBUP02C
dir 1
oldroadid 1000300100224
updatedate 130422
width 6