For travel within a nearby area of the country or for a cross country trip, an affordable and comfortable way to travel is a must. Greyhound Lines, Inc. is a reliable and extremely safe form of transportation that has been around since 1914. An American icon, Greyhound has served approximately 18 million passengers in the United States since its inception. No longer just a personal transportation company, Greyhound has a Package Express service that provides same day and overnight package delivery. BoltBus and YO! Bus Services are taking off in select markets and Amtrak works closely with Greyhound for travel to areas where rail service is not available.