Free Roam: Oro Grande
Pick a train by clicking on it, then explore the route
Starting at Barstow, prepare your motive power before heading South down the route collecting two rakes of frozen vegetables in refrigerator cars.
Starting at San Bernardino, load and assemble a double stacked boxcar train and head up the Cajon Pass to Thorn. There is lots of road switching during the climb.
Colour Blocked Stock
At Castle Rock you must marshall hoppers in a specific sequence based on colour and within a time limit.