I traveled to 11 states in 30 days using Amtrak's USA Rail Pass. Here are 6 things I wish I knew before buying it.

Source: Business Insider

I bought the Amtrak USA Rail Pass, and there are a few things I wish I had known beforehand. Malia YoshiokaI purchased Amtrak's USA Rail Pass, which allowed me to take 10 trips for $499. Although I thought the pass was a great value, there are a few things I wish I knew ahead of time.