column value
roadid 1001000139227
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 嘉義交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S5P7DJ98S
tnode S5P5DJ98D
dir 1
oldroadid 1002000003171
updatedate 150421
width 6