3. Book ahead
Once you know where you want to go, you'll want to book tickets well in advance - all passengers must have seats, and some trains (especially those travelling between major East Coast cities) can be booked solid. In addition to the rail passes covered above, here's a run-down of the different ticket types:
Saver Fares: the lowest available fares, with limited availability, so book early to secure the best deals.
Value Fares: available on all routes, with some change and refund options, limited availability.
Flexible Fares: fully refundable with no cancellation fees, with reservations easily modified. This is your best option if you're given to travelling by instinct and on impulse - you might want the flexibility to hop off and explore those must-visit nuggets shared by locals during your journey.
Business Fares: located in a dedicated car or section of the train, Business Class offers an "affordable, enhanced travel experience", as Amtrak describe it. These enhancements vary by train and route, but include the likes of extra legroom and complimentary (non-alcoholic) drinks.
Premium Fares: there are two premium services - Acela First Class (complimentary onboard food and beverage services, plus privileged access to Club Acela lounges) and Sleeper, with rooms and roomettes available on most long-distance routes. Prices for these accommodations are included in your Premium Fare.
Going on a solo trip? Check out our guide to the best places to travel solo in the USA.
4. Relish road-trip reads
OK, so you might not be on the actual road, but reading novels about adventures across the US will do wonders to fire up your pre-trip excitement. In fact, this is one of our favourite general USA travel tips — whether you’re travelling by train or not.
From On the Road and Fear and Loathing in Las Vegas, to American Gods and Slow Road to San Francisco (to highlight but a few examples), there’s nothing like getting lost in a good book involving an epic journey to get you in the mood before you set off on your own.