Truth be told, I had no idea what the "Train of Tomorrow" was, or why there was so much hoopla about the arrival of a scale model--we have the importer reporting on the loading of the containers; the containers departing asia; the containers scheduled arrival in California; and, etc. It reminds me of the "tracking" of Santa Claus as he makes his way delivering presents to all the good little boys and girls that takes place each year.
Curiosity aroused, I googled "Train of Tomorrow" and found a fair amount of interesting reading; drawings of the cars; GM's marketing efforts (nothing comparable comes to my mind, although much of the Tesla auto coverage has similarities); and, then this contemporary newsreel video appeared incorporating much of the information--in color no less.
Glad you and others have enjoyed the newsreel video; for myself, I was glad to learn about a real train presumptuously (?) calling itself the "Train of Tomorrow."