Somebody should make an addon that implements the Polar Express into the game. There is already a Berkshire engine on TS but it doesn’t give off the same vibe as the Polar Express. I think that if it were added to the game, the Polar Express would have these features: Air Brake - 100.0 PSI Boiler Pressure - 273-280 PSI Tractive Effort - 68800 lbf W/ Booster - 82200 lbf Max HP - 6500 Max Eff. Speed - 65 MPH Top Speed Possible - 100 MPH 100% regulator 12% cutoff Base Water - 18000 gallons Base Coal - 19450 kg Max. Feedwater Rate - 1.4 gallons/second Min. Feedwater Rate - 0.9 gallons/second Max. Stoking Rate - 1 kg/second Min. Stoking Rate - 0.65 kg/second Ideal Firemass - 72-77% 77.5" drivers The controls should look almost identical to the ones shown in the actual movie and move similarly as well. It’d also be awesome if the whistle could vary in volume depending on how far the rope was pulled down. The bell could be almost like a cross between the NKP Berkshire and the sound upgrade of SP 4449, which could make a new and catching sound. The whistle should sound as close as possible to the whistle of the Polar Express in the movie so it seems real. The locomotive should weigh 456,100 pounds (familiar?) and be 64"5.5' long, and the tender should weigh 386,900 pounds and be 44"1.5' long, which would total a realistic 843,000 pounds and 108"7' long. As for the coaches, they should look as the did in the movie and have a passenger view similar to the default coaches. Of course, these will look much better than the default coaches. They should only come in two variations, one called "PolEx. Coach" and the other called "PolEx. Observation Coach". They should each be 80ft long and weigh 50 short tons. If it is too much work to make a new engine, tender, and coaches that appear as the Polar Express did, I will understand. However, I do think it would be an interesting addition to the game. If anyone else supports this, please send it to a developer who could make this a thing.