​Fisher-Price Thomas & Friends Launch & Loop Maintenance Yard toy train and track set with motorized Thomas engine for ages 3 years and older & Fisher-Price Diesel Motorized Toy Train

Product Information

A. We recommend using alkaline batteries with our products, as they are great for long-term use and help optimize performance. We don't recommend using Carbon-Zinc batteries. While Carbon-Zinc batteries may work well with low-power devices, they can drain after a short period of time and cause certain products to not function properly. Because many consumers were opening the wrong compartment while attempting to change the batteries, all of the screws - except for the battery door screw - have been changed to tamper-proof screws with triangular heads. This makes replacing the couplers impossible. This change took effect March 15, 2010.