Meridy's Restaurant and Lounge in Russell, Kansas serves some of the most flavorful, thick, and nicely priced steaks I have ever ordered anywhere in this great country of ours. They serve breakfast, lunch and dinner. Their buffet for lunch and dinner is a steal for all you can eat, under $8.00.
And it fills your request, as it is close to I-70 with easy on and off access. https://plus.google.com/1.../about?gl=us&hl=en