To commemorate 50 years since the Umion Pacific 4-8-8-4 Big Boys were de-commissioned and the 150 years of the Union Pacific Railroad, UP got X4014 back in working order and it has spent a lot of the year touring the South and West of the USA with a special train.  Rivarossi have updated their version, and put it in a limited edition special box with replica badge. When I heard that they were going to do it, I ordered 1. It was lucky that I had, because by the time mine arrived, Hornby, the parent company, had sold out, although I believe some shops had a few left. I then had to find some passenger cars to go with it in UP Yellow. I found 5 with only the balcony car missing. Videos of the real X4014’s return to steam can be found here.