One more hint for would-be sleeper passengers: If you want to be closer to toilets and showers (yes, you can take them on ...

First of two parts Before jets dominated air travel and a fully developed, publicly funded interstate highway system ...

The glass bubble top of the car, once owned by country music legend Merle Haggard, allows for panoramic views.

Second of two parts Two companies, Dreamstar Lines and Lunatrain, are seeking to revive U.S. interest in overnight train ...