Big Bertha is an Estes original

Firebox lighting

The Trainz SKU for this item is P11635935

and a throttle control

Trainz Product Id: 11437961

MTH 20-91364 CSX Bay Window Caboose #904155 ProductID_11470276 Big Bertha is an EstesThis is MTH 20 91364 O CSX Bay Window Caboose. Caboose numbers: 904155, 904097. MTH Premier O Scale freight cars are the perfect complement to any manufacturer's scale proportioned O Gauge locomotives. Whether you prefer to purchase cars separately or assemble a unit train, MTH Premier Rolling Stock has the cars for you in a variety of car types and paint schemes. Virtually every sturdy car is offered in two car numbers which makes it even easier than