Greyhound Lines, Inc is the largest provider of intercity bus services in North America. They service more than 2,300 destinations daily. And thus, they are one of the famous brands in North America. They have one of the largest and most comfortable fleet of vehicles, ensuring the smooth and efficient transportation network. Users can buy tickets online through their website and check out what deals and discount is available. In addition, they have this "road rewards" promotion to retain customer loyalty.