Two disc set. BNSF's Seligman Subdivision offers some of the best scenery on the entire transcontinental mainline. The 84 mile stretch through the Kaibab and Coconino National forests is a highlight. As the elevation climbs to over 7000 feet, the desert morphs into a beautiful pine forest! As many as 80 trains per day operate on this line, providing almost non-stop action! We have returned to this wonderful location after 8 years and found that many changes had occurred but the one constant is the great railroad show! Informative, minimal narration.