column value
roadid 1000500074793
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 銅鑼交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S6WMWMKLT
tnode S6WSNMK6V
dir 1
oldroadid 1000500074793
updatedate 140402
width 6