The High Trestle Trail Bridge, is the fifth longest pedestrian and bicycle bridge in the US. The bridge, over a half mile long, spans the Des Moines River Valley, and connects over 600 miles of trail in central Iowa. With design embracing local coal mining history and geology of the area, the site-specific installation utilizes a tunnel of steel cribs, mimicking the structure of an old mine shaft, and abstracting them in a manner which evokes a sense of whimsical travel through time and space.

© Iris22 Productions

Architects: RDG Planning & Design

Location: United States, Madrid, IA 50156, USA

Project Year: 2011

Photographs: Iris22 Productions
Budget: $815,000 USD

© Iris22 Productions

From the architect. The High Trestle Trail Bridge, is the fifth longest pedestrian and bicycle bridge in the US. The bridge, over a half mile long, spans the Des Moines River Valley, and connects over 600 miles of trail in central Iowa. With design embracing local coal mining history and geology of the area, the site-specific installation utilizes a tunnel of steel cribs, mimicking the structure of an old mine shaft, and abstracting them in a manner which evokes a sense of whimsical travel through time and space.

© Iris22 Productions

Sketch

© Iris22 Productions

The experience b...