remain with Rogers until his own death in 1881. Rogers locomotives were, from very early in the company's history, seen as powerful, capable engines on American railroads. The Uncle Sam, serial number 11, a 4-2-0 (a locomotive with two unpowered axles in front, followed by one powered axle) built in 1839 for the New Jersey Railroad and Transportation Company, was noted by American Railroad Journal for hauling a 24-car train up a grade of or 0.49% at . In 1846, Rogers built what is referred to as the largest 6-wheel truck engine (4-2-0) in the United States; the Licking, serial number 92, built for the Mansfield and Sandusky Railroad, generated of steam pressure and could pull a train up a grade of or 0.3%. Arguably, the most famous locomotive to come out of the Rogers shops was built in 1855. Rogers built a 4-4-0, serial number 631, in December of that year for the Western and Atlantic Railroad. The railroad named the locomotive The General''. This locomotive, best known for being at the heart of an American Civil War incident, is now on display at the Southern Museum of Civil War and Locomotive History (the Big Shanty Museum) in Kennesaw, Georgia. Not only were Rogers locomotives known in the industry for their power, but they were also known for their endurance. It is estimated that one locomotive, Illinois Central Railroad 4-4-0 number 23, serial number 449, built in December 1853, operated over one million miles () in its thirty-year career on the Illinois Central. 1856 to 1905: Reorganization and decline When Thomas Rogers died in 1856, his son Jacob S. Rogers reorganized RK&G, with Ketchum and Grosvenor remaining as investors, as the Rogers Locomotive & Machine Works. Rogers built their first 2-6-0, which is sometimes referred to as the first 2-6-0 built in the United States, in 1863 for the New Jersey Railroad and Transportation Company. The company continued manufacturing both locomotives and textile machinery for nearly another 20 years. In November 1868 Rogers delivered five identical coal-burning 4-4-0 steam locomotives (assigned Nos. 116–120) to the Union Pacific Railroad, which were subsequently placed into freight service in western Wyoming and Utah. Union Pacific No. 119 would gain fame on May 10, 1869, when it took part in the "Golden Spike" ceremony at Promontory, Utah, to celebrate the completion of the First transcontinental railroad. The unit was rebuilt in the early