column value
roadid 1002000018046
roadtype HW
roadcode 0030
roadstruct 1
bridgeid
tunnelid
roadname 國3
roadaliasn 福爾摩沙高速公路
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S6290J75G
tnode S6150J4XH
dir 1
oldroadid 1002000003785
updatedate 150421
width 14