I don't have the information in front of me right now, but I'm pretty sure the 2 WI trainsets did/do have cafe or bistro cars. That was one of the points of contention, that the capacity of the Talgo trainsets would be less than the capacity of the current Amfleet/Horizon trains used on the Hiawatha. Originally, without the cafe, the capacity was to be slightly greater, but when WI changed things to add the cafe, capacity ended up somewhat less than at present.