I should have known by the side window on the cab. This is the car used for Detroit's study, too. Though, just the other day, the developers of the line announced they are running the line catenary-free for most of the line, which I think would rule out the S70. There was also talk after the study of using ordering some CAF Urbos 3s with Cincinnati, but I think we missed the boat.
Where the trees are the right height