NPS Golden Spike Audio Tour

• Greeting
• 1 Orange Special
• 2 Parallel Construction
• 3 Cuts and Fills
• 4 Spoils Pile
• 5 Towns and Camps
• 6 Big Fill and Big Trestle
• 7 Borrow Pits
• 8 False Cut
• 9 Big Trestle Abutments
• 10 Drillmarks and Carmichael's Cut
• 11 False Cut Stairstep
• 12 Telegraph
• 13 Rock Shelter
• 14 Deterioration and the New Era
• 15 An Epic Story
• 20 Test
• 411 What You Should Know