column value
roadid 6800000169502
roadtype HU
roadcode 0020
roadstruct 5
bridgeid
tunnelid
roadname 國2
roadaliasn 大湳交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S8L1JNKA6
tnode S8L28P7MC
dir 1
oldroadid 1000300104321
updatedate 150307
width 10