Written & Produced by:
Marc Shaffer

Editors:
Alison Amron
Juliet Weber

Correspondent:
Miles O’Brien

Associate Producers:
Kristina Cafarella
Sandrine Magloire Szlasa
Nathan Sterner

Production Assistants:
Tom McNamara
Reuben Savits

Additional Producers:
Thomas Jennings
Roger Sherman

Camera:
Kevin Cloutier
David Goulding
Thomas Jennings
Brian Kimmel
Ben McCoy
Peter Nelson
Roger Sherman
Tim Tyler

Field Sound:
Jim Baer
Theo Caris
Morgan Hobart
Brian Johnson
Drew Levinson
Roger Phenix
Ted Roth
Merce Williams

Field Producer:
David Mayne

Transcription:
Sara Barnes
Erin Chapman

Additional Materials:
Bosco-Milligan Foundation/Architectural Heritage Center
Bruce Forster
City of New York, Office of the Mayor
The Colorado Department of Transportation
CORBIS
Denver Area Traffic video courtesy of KMGH-TV
Denver Post
Eisenhower Presidential Library
Footage & Stills Provided by Getty Images
Georgetown University
The Library of Congress
kontentreal
MacDonald & Associates
Oregon Historical Society
The Oregonian
The Prelinger Archive
Streamline Films
Triborough Bridge and Tunnel Authority
The University of Oregon Knight Library

Special Thanks:
Civic Results
Bruce Hanson
Martin Leuthauser
Portland Development Commission
Keith Schrum

Assistant Editor:
Brad Kimbrough

Original Music:
Carlos Valdez

Graphics:
David Chomowicz
Alina Landry

Sound Mix:
Doug Johnson

Online Editor:
Gary VandenBergh

Promos Editor:
Jay Slot

Production Management:
Julie Schapiro Thorman

Legal:
Odell Nails

Publicity:
Kellie Castruita Specter
Roberta Lee
Joe DePlasco

Outreach:
Christopher Czajka
Eva Glaser

For Blueprint America
Senior Web Producer:
Wayne Taylor

For Blueprint America
Web Producer:
Tom McNamara

For Blueprint America
Supervising Producer:
Cyndee Readdean

For Blueprint America
Senior Consultant:
Ed Hersh

Senior Producer:
Eva Anisko

For WNET.ORG
Executives in Charge:
Stephen Segaller
Neal Shapiro

Executive Producer:
Kathleen Hughes