Cross country route with the most casinos???

Probably 40 because that way you'll go through Oklahoma, and that state is swamped with casinos. Once you get into West Memphis, AR there is the Southland Casino. It seems like there is another one in North Carolina, somewhere in the mountains but either I'm not for sure or I'm drawing a blank lol.

 

you're thinking of Cherokee NC.

 

If you take the 40, from Kingman, AZ you can detour over to Bullhead City and there's truck parking right near Don Laughlin's casino. They have a small poker room that's fun. Cash games and tournaments.

 

If you end up on the 10 in CA, look up Morongo Casino near Palm Spings, they have truck parking and a poker room too.

 

Finally when you're unloaded in Santa Ana you could try the Bicycle and the Commerce casinos both are near there and are both world class famous LA poker rooms with a lot of action. Parking your big rig and taking Uber is how I did that.

 

That's it!!! Thanks!!