I would also classify this bridge as a polygonal Warren pony truss.
Interestingly, this particular example has a top chord consisting of exactly five slopes. If the web members followed the Parker arrangement it would be classified as a Camelback. I have never heard or seen the term Camelback used in reference to a polygonal Warren however.
so just curious. this bridge seems like it could be a polygonal warren truss. but im not sure still. whats everyone else think.
Bridge has been replaced.