I was very impressed with these photos of the new Hoover Dam bridge taking shape. It’s not due to be completed until next year, but R.J. Evans has a nice collection of photos spanning (sorry!) the life of the project. I especially like the images where you can see both sides reaching towards the as yet non-existing middle section. The bridge will have taken over 10 years to design and build, and these photos give some sense as to the breath-taking scope of this massive engineering project. I look forward to some day seeing in it in person.