High-Speed Modern Passenger Set

Hello, this is my brand-new High-Speed Modern Passenger Set. Featuring 1 locomotive, 5 cars, 30 minifigures and a bunch of accessories, this set will surely be pleasent to build and watch go around the track. However, I will need to make a coupler upgrade kit to allow for it to be used on standard width track curves. Anyways, this is based off of Amtrak's "Airo" train set, obviously, I took some creative liberties when designing it. Also, the locomotive have space for 2 Powered-Up Hubs and 2...