Edwardsville is a city in Wyandotte County, Kansas, United States and is part of the "Unified Government" which also contains Kansas City, Kansas, most of Bonner Springs, and roughly half of Lake Quivira. The city is a satellite city of Kansas City, Missouri. The population was 4,146 at the 2000 census. The city is within close proximity the Kansas Speedway which hosts a number of races every year including Nascar and Indy series racers. The city has recently passed a resolution to have an Amtrak station along the proposed Heartland Flyer extended route. This route would extend from Oklahoma City to Kansas City Missouri. Edwardsville would be the first stop west of Kansas City Missouri.