PRR Type 2D-F12 50-ton freight truck

PRR Type 2D-F12 50-ton freight truck.  Common under thousands of PRR freight cars from X23 to X31.  This accurately modeled all-brass truck was built by Boo Rim Precision of Korea.  The model has working leaf springs, working journal box covers, ball bearings in each journal box and full brake detail.  Wheels are rib-back sintered steel, pressed on insulated stainless steel axles.  Treads polish for a realistic operating look.