column value
roadid 1001000139258
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 S5M2KJ3SB
tnode S5M4NJ3WU
dir 1
oldroadid 1001000096420
updatedate 150421
width 22