I admire these old concrete arch bridges of the early 1900's. I worked on the seismic retrofit of the Colorado Street Bridge in Pasadena, CA which had similar architecture. The difference in the view corridor mattered back then I guess.
I admire these old concrete arch bridges of the early 1900's. I worked on the seismic retrofit of the Colorado Street Bridge in Pasadena, CA which had similar architecture. The difference in the view corridor mattered back then I guess.