column value
roadid 1000500118699
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 苗栗交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S72C6MQ94
tnode S729CMQA3
dir 1
oldroadid 1000500033722
updatedate 150329
width 6