Lights and sounds are the highlights of this highly detailed topo model. I show photos here of the raw topo to give you a sense of the size and detail of the 5′ x 10′ project. Fifteen button along the bottom of the display light up multiple LED’s on the model each connected to a sound chip give a historic explanation of that portion of the trail. Multiple labels on the model also provide locations and information. This display is viewable at the Museum of New Mexico.