column value
roadid 1000500118690
roadtype HU
roadcode 0010
roadstruct 5
bridgeid
tunnelid
roadname 國1
roadaliasn 苗栗交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S72CEMQEV
tnode S72AQMQDX
dir 1
oldroadid 1000500033405
updatedate 150329
width 6