This publication includes papers from the North American Tunneling 2004 conference, sponsored by the American Underground Construction Association. The theme of

Grouped into six sections, the papers in this volume address a wide range of issues on the challenges and opportunities facing underground construction, and the

This volume includes the papers presented at the North American Tunneling 2002 Conference. The papers deal with three major aspects of underground construction:

The North American Tunneling Conference is the premier forum to discuss new trends and developments in underground construction in North America. With every con

Your timely source for more cost-effective and less disruptive solutions to your underground infrastructure needs. The North American Tunneling Conference is th

Your timely source for more cost-effective and less disruptive solutions to your underground infrastructure needs. The North American Tunneling Conference is th

"Held June 20-23, 2010, at the Marriott Downtown Waterfront Hotel, Portland, Oregon"--Web site.

Share our experiences, our successes and failures, and our ideas and dreams, all with the goal of getting better at the work we love: building tunnels. Every tw