Overview Similar Products –> Product Description Preschool kids can recreate their favorite railway stories from the Thomas & Friends: All Engines Go! series with these die-cast metal push-along toy train engines with awesome color-changing action! Kids can collect their favorite characters from the series and watch as the engines change color when placed in water. Its like having 2 engines in 1! Reveal hidden decorations on each engine by changing the water temperature from warm to icy cold (and back again). Comes in assortment. Ship random Product Videos Custom Field Product Reviews Write a Review Write a Review THOMAS THE TANK THOMAS & FRIENDS COLOR CHANGERS ENGINE Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *