In 1955, fed up with Fairbank-Morse's continued delays in producing a dual-mode passenger locomotive, the Sequoia Mining Railroad purchased 10 GE EP-5s modified with dynamic brakes and MU equipment.
A brand new EP-5 trudges out of Sequoia with 12 heavy-weight passenger cars behind it. The SMR took advantage of the lack of need to match the New Haven's high speed to get more out of their Jets.
An EP-5 meets a trio of waiting Fairbanks-Morse HDM-16, the duel mode locomotives that the Sequoia Mining Railroad was famous for.
On approach to Mount Nightingale. Passenger demand for travel between Sequoia, Mount Nightingale, and Mount Seacole was so high that the SMR bought old Southern Pacific coaches as a stopgap until new coaching could be procured.
Arriving at Mount Nightingale, the train passes an old Y-1 locomotive. The Y-1s had already been pushed off freight duty by the HDM-16s and as the Jets arrived they were finally retired. The Jets were immensely popular with the SMR who ordered an additional 5 units, replacing all previous electric locomotives. The SMR would later buy all of the New Haven's EP-5s to supplement their existing fleet allowing the EP-5s to continue pulling trains until the very end of the SMR.
An overloaded Jet crawls away from Mount Seacole Depot, struggling to climb the two percent grade. With passenger demand so high the SMR would take advantage of the EP-5's high pulling power with long trains of heavy steel passenger cars. The SMR had paid for 4,000 HP of power and they were going to get every penny's worth out of it.
This would backfire when an EP-5 caught fire at this exact spot, after which double heading was implemented until lighter passenger cars were bought.
Being essentially a straight line, the section between the exit of the Mt. Nightingale Caldera and Mt. Seacole is known as the speedway due to its high track speed. The speed limit was 55 mph but then SMR's engineers were known to push this.
Arriving at Mount Seacole.