Train Cake

Eggs

container Betty crocker chocolate frosting, Rich & Creamy

containers Betty crocker vanilla frosting, Rich & Creamy

box Betty crocker yellow or devil's food cake mix, Super Moist

Food colors, Red yellow blue and green

Vegetable oil

Oreo chocolate creme sandwich cookies

Candies, Assorted

Chocolate-covered caramel candies

Colors licorice, Assorted twists

Gumdrops

Gummy or jellied candy rings

Water