This image was made with:

Nikon D700
Nikon 16-35mm @ 16mm
ISO 200, f/11, 1/100 sec.

In Yoho Nationalal Park in British Columbia, Canada, there is a very unusual course for the train through the mountains where the same long train can be seen on 3 sections of the track at the same time moving in different directions. When it finally emerges on its descent, it next enters the town of Field. I was waiting for its close-up as it sped by!