I wonder though how long it will take for it to enter service, as theoretically to run something like the Lake Shore Limited, you'd need two diners minimum, one for each direction. It only makes sense to change the food service program for the route entirely, no?
One lousy diner?
https://www.youtube.com/watch?v=IJ_R-G_i4Xk" onclick="window.open(this.href);return false;