Book excerpt: A journey on Canada's transcontinental railroad ranks as one of the greatest rail experiences in the world. Stretching from the Atlantic to the Pacific, the lines span 3,974 miles, taking in not only several of North America's finest cities but also some of the most dramatic scenery on earth, including the spectacular Rocky Mountains. This comprehensive guidebook gives information: for all budgets, from the cheapest rail tickets with shoestring accommodations in the cities along the route to the most luxurious guided tours; city guides and maps; mile-by-mile route guide; railway history.