This photograph is an example of how an accessible route could engage the ground plane as an incised path of switchbacks. The edge is made of cor-ten steel. This project is found at the Getty Center in Los Angeles.
Wood-faced facade panels
I am designing a shed dormer and roof terrace for an urban building in a historic district. The design diagrammatically rendered has been approved by the local board of architecture review. I am planning to use a wood-faced facade panel like Parklex or Prodema ProdEx.

