A trip to the cobblestoned streets of Europe can be a nightmare for anyone in a wheelchair or who has difficulty walking. This week, Rick Steves talks to Ken Plattner, an activist for disabled persons. Ken recently teamed with Rick to create a guidebook for persons with accessibility issues. We'll also get suggestions from Jamie Jensen on another set of USA Roadtrips -- this time in the Rockies and Pacific Northwest. For more information on Travel with Rick Steves - including episode descriptions, program archives and related details - visit www.ricksteves.com.