13 Best HO Scale GP38-2 Diesel Locomotives (June 2026) Expert Reviews
Finding the best HO Scale GP38-2 Diesel Locomotives for your layout starts with understanding what makes this four-axle road switcher special. The EMD GP38-2 delivers 2000 horsepower from its 16-cylinder 645E non-turbocharged engine and features the revolutionary Dash 2 modular electrical system that changed railroading forever. Our team has spent months testing and comparing every … Read more