column value
roadid 6800000180930
roadtype HW
roadcode 0010
roadstruct 7
bridgeid
tunnelid
roadname 國1
roadaliasn 中山高速公路
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S8801P7D9
tnode S87T3P77A
dir 1
oldroadid 1000300108079
updatedate 150309
width 17