column value
roadid 1001000139253
roadtype HW
roadcode 0010
roadstruct 1
bridgeid
tunnelid
roadname 國1
roadaliasn 中山高速公路
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S5LRSJ3EN
tnode S5M4NJ3WU
dir 1
oldroadid 1001000096419
updatedate 150421
width 13