DECATUR -- A different type of train rolled through the Gravette-Decatur ... on each end), two 75,000 gallon walk-around water tank cars, three rail grinding cars, an equipment support car ...

Some train cars include a boxcar with a side opening ... the track aligns perfectly for a smooth-running train. There are a few different types of tracks to consider. A straight track is just ...

Read more: I've traveled in 4 types of Amtrak train cars, from business class to a private bedroom. Here's what each is like, and which offers the best deal. On all my Amtrak trips, I brought my ...