Los Angeles is served by Amtrak at Union Station at 800 N. Alameda Street.
The Greyhound bus station is located in downtown Los Angeles, near Union Station.
Union Station is not the name of a train but the name of a train station so no one rides it. There is a Union Station located in Los Angeles, Chicago, Washington DC, and a variety of other cities.
Artesia - Los Angeles Metro station - was created in 1990.
Soto - Los Angeles Metro station - was created in 2009.
Firestone - Los Angeles Metro station - was created in 1990.
Fillmore - Los Angeles Metro station - was created in 2003.
Allen - Los Angeles Metro station - was created in 2003.
Slauson - Los Angeles Metro station - was created in 1990.
Lake - Los Angeles Metro station - was created in 2003.
Indiana - Los Angeles Metro station - was created in 2009.
Douglas - Los Angeles Metro station - was created in 1995.