MTH: 30-1905-1 - Great Northern O Gauge RailKing 4-6-2 Imperial K-4s Pacific Steam Engine - w/ ProtoSound 3.0 - O Gauge - On perhaps the greatest railroad ever, no steam locomotive was more revered than the legendary Pennsylvania K-4s Pacific. Evolving from a program begun in 1914 to develop heavy freight and passenger classes utilizing common boiler designs, the K-4s was an instant success. From 1917 to 1928, a total of 425 units were built at the Juniata and Baldwin Shops. - The 4-6-2 K-4s became the Pennsylvania's principal passenger hauler, possessing a consummate blend of speed and power. Often double headed on east coast limiteds in front of a Pullman consist, the K-4s was a common and beautiful sight on the Pennsylvania's rails, and became synonymous with that railroad's steam power. - Later, after World War II concluded, the Pennsy's needs changed and the K-4's appearance underwent a series of changes to better serve those needs. The most apparent changes showed up on the 1947 Postwar or Modern version of the K-4 and included a solid drop-coupler pilot, repositioned boiler front headlight and the addition of a steam generator below the headlight. - The Pennsy's signature steamer returns to the Imperial line for 2025, fitted with the prewar pilot and offered in both an early striped paint scheme and a later, more simple dress. Equipped with imperial details that include tender truck safety chains, legible builders plate, operating classification lights, cab interior light, and real coal load, our Imperial K-4's are the best of the best in our RailKing steam engine lineup. - Features: - Intricately Detailed, Die-Cast Boiler and Chassis - Intricately Detailed, Die-Cast Tender Body - Stamped Metal Chassis - Authentic Paint Scheme - Real Tender Coal Load - Die-Cast Locomotive Trucks - Hand Painted Engineer and Fireman Figures - Painted Cab Backhead Gauges - Legible Builders Plates - Tender Truck Chains - Metal Handrails, Whistle, and Bell - Metal Wheels and Axles - Remote Controlled Proto-Coupler - Prototypical Rule 17 Lighting - Constant Voltage LED Headlight - Operating LED Firebox Glow - Operating LED Marker Lights - Lighted LED Cab Interior - Powerful 5-Pole Precision Flywheel-Equipped Motor - Synchronized Puffing ProtoSmoke System - Locomotive Speed Control In Scale MPH Increments - Wireless Drawbar - Onboard DCC/DCS Decoder - Proto-Sound 3.0 With The Digital Command System Featuring Passenger Station Proto-Effects - PRODUCT SPECIFICATIONS - Road Name: Great Northern - Road Number: 1375 - Gauge: O Gauge - Power: Electric - Engine Type: Steam - Min Curve: O31 - Dimensions: 20" x 2.5" x 3.5" -