column value
roadid 1000500126226
roadtype HU
roadcode 0030
roadstruct 5
bridgeid
tunnelid
roadname 國3
roadaliasn 通霄交流道
roadcomnum 0
roadname1
roadname2
roadname3
rdname
rdnamelane
rdnamenon
fnode S6NW5MMHC
tnode S6NVHMMF2
dir 1
oldroadid 1000500034690
updatedate 150330
width 6