There are 2 silver FR200's, a dark red one with the projector beam headlights and flames on the side, and a couple of yellow ones running between Livonia and Dearborn all the time. McLaren Engines (8 Mile between Farmington and Merriman) did all the engine design, some suspension design and most of the assembly of the cars for Ford. Keep your eyes open for a couple FR500's too, as well as a few other special models.
Bob