column value
roadid 1001000139257
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 水上交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S5M1GJ3P1
tnode S5M2KJ3SB
dir 1
oldroadid 1001000096523
updatedate 150421
width 8