Sigma Derby/Royal Derby Where are they?

I know that Resorts and the Tropicana in Atlantic City have the Royal Derby(21st century version of the beloved Sigma Derby). Are either of the machines being used anywhere in the eastern US? Love to play them!!!!! Please advise!!!

Thanks!

mitchruss

I just saw one this past weekend at Foxwoods in CT (on the Fox Tower side). I don't play them but was surprised to see it there!