On 29 April 2007, Melanie Orndorff and I went on a 7-mile walking tour of L.A. River bridges.
I didn't shoot many photos since, just the previous summer, I'd spent over two weeks in the river for Transformers.
The walk was led by Shannon Simonds and Eric Lynxwiler. Here are other pictures by Melanie Orndorff and Ed Fuentes.