Bridges, especially covered ones, are great, aren't they, particularly in autumn. Very nice set of pictures. Even though I don't see a bridge in the second shot, it is still my favorite - the reflected colors and the flowing water look great. The fourth shot showing the inner structure of the bridge is also very interesting.
7D Mark II, 50D, 17-55 2.8 IS, 100-400L IS, 10-22, Sigma 150-600 C, Sigma 150 2.8 Macro, EF-S 60MM f2.8 Macro, EF-S 18-55 IS, 28-135 IS, EF-S 55-250 IS STM, 580 EX II, Yongnuo YN-24EX, JasonC007 Diffuser Kit, Gitzo GT2531EX, ARCA-SWISS Z1, RRS B2 AS II clamp, Kirk L-bracket for 7DII, Kirk L-bracket for 50D