AKTORëT
- Daniel Dickrell
Self - Engineering Professor, University of Florid - Yohuru Williams
Self - Professor of History, University of St. Tho - Jeffrey Engel
Self - Professor of History, Southern Methodist Un - James Meigs
Self - Technology Journalist, 'Popular Mechanics' - Davarian L. Baldwin
Self - Professor of American Studies, Trinity Coll - Lindsay Graham
Self - Greg Jackson
Self - Professor, Utah Valley University - Meera Wagman
Self - Engineer and Project Consultant - Beckett Graham
Self - Historical Writer and Broadcaster - David Brown
Self - Author, 'The Art of Business Wars' - Pete Buttigieg
Self - United States Secretary of Transportation - Simon Connolly
Herbert Hoover - Stephen Samson
Shiftwhistle - Lindsay Townley
Angelo Rossi - Michael McKell
Joseph Strauss - Fergal Coghlan
Auguste Bartholdi - Eben Young
Charles Purcell - Robert F. Sanders
Self - Transportation Journalist - Christopher Wright
Ferdinand de Lesseps - Harry Van Gorkum
General Charles P. Stone - Lachlan McCall
Professor Charles Ellis - Dan McNichol
Self - Author, The Roads That Built America - Martyn Ellis
Edouard Rene de Laboulaye - Paul Hamilton
Leon Moisseiff - Tom Lewis
Self - Author, The Roads That Built America - Robert Jezek
Eugène Violett-le-Duc - Earl Swift
Self - Author, Big Roads - Edward Rendell
Self - Former Governor of Pennsylvania - Sheila Myers
Self - Author. 'The Night is Done: A Durant Family - Elizabeth Mitchell
Self - Author, Liberty's Torch