1. Horseshoe Curve: Altoona - Johnstown & South Fork Route. -60% ＄17.18 from ＄42.95. Not really on my want list, but it's cheap and I've seen a few videos about this route.

1. Northeast Corridor Metro-North: New York - Stamford Route. -20% ＄47.48 from ＄59.35