was at one time called tri state but a few years ago they changed the name.

Here is info from wiki about it

Sister Tracks

Mardi Gras Casino has two sister tracks:
- Hazel Park Raceway, located in Hazel Park, Michigan
- Mardi Gras Casino & Resort (formerly Tri-State Park), located in Cross Lanes, West Virginia
On July 9, 2010, Tri-State Park was renamed Mardi Gras Casino & Resort as a re-branding effort designed to better represent the facility and position it as a destination, and to coincide with the new hotel opening there.[10]

taken from the florida location info
http://en.wikipedia.org/wiki/Mardi_Gras_Casino