Carrollton CB Burns
Well, that is a shame...
Even if this bridge was no longer functioning as a truss, it was still a beautiful structure in a beautiful location.
Actually, per the 2013 Historic Bridge Inventory, this bridge is a pre-stressed concrete channel beam. Perhaps it once functioned as a Burr Arch, but like many covered bridges, it is today merely a decoration on top of a modern bridge.
You have the truss wrong. It's a Burr Truss.