I spent 77 hours traveling from California to DC by train. It was worth it, but there are a few things everyone should know before hitting the rails for a long ride.

There's no WiFi on certain Amtrak routes, and when available, it can be unreliable, making it hard to work remotely. I relied on downloaded movies.

Choosing your seat matters! The views differ significantly depending on which side you select. I recommend sitting on the left side for the best scenery.

Train cars can get quite chilly due to air-conditioning, especially at night. I suggest wearing comfortable clothes and bringing a jacket for warmth.

The observation car is a popular spot for breathtaking views, but if it's crowded, there are still great views to enjoy just below it.

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