For high-volume routes the Chinatown busses compete very successfully, but Greyhound's real competition is Southwest, Spirit Air, Amtrak, or just driving yourse

For high-volume routes the Chinatown busses compete very successfully, but Greyhound's real competition is Southwest, Spirit Air, Amtrak, or just driving yourself. Greyhound has become so bad that their clientele is down to folks who literally have no other option.