
HO GEN GP7L Locomotive USAX #1823 (ATHG-2302)
HO Scale GP7L Diesel Locomotive in USAX livery, number 1823. This detailed HO model reproduces the GP7L’s distinctive profile with authentic detailing—from see-through cab windows and fine-scale handrails to etched grilles and a heavy die-cast frame for added traction. It’s built for reliable operation on HO layouts and is compatible with both DC and DCC power; sound-equipped versions feature an onboard Tsunami2 decoder with dual speakers for realistic engine, horn, and bell sounds.
USAX-specific features include an 800-gallon fuel tank, a non-dynamic brake hatch, two exhaust stacks with spark arrestors, and a firecracker antenna, all faithfully reproduced. The locomotive uses AAR Type A switcher trucks, RP25 wheel contours for smooth running on standard HO track, and body-mounted scale knuckle couplers compatible with Kadee. A Genesis-style driveline with a five-pole motor, precision flywheels, and a multi-link drivetrain delivers quiet, realistic operation and strong pulling power, while LEDs provide realistic lighting and the model is designed for 18-inch minimum-radius layouts.
HO Scale GP7L Diesel Locomotive in USAX livery, number 1823. This detailed HO model reproduces the GP7L’s distinctive profile with authentic detailing—from see-through cab windows and fine-scale handrails to etched grilles and a heavy die-cast frame for added traction. It’s built for reliable operation on HO layouts and is compatible with both DC and DCC power; sound-equipped versions feature an onboard Tsunami2 decoder with dual speakers for realistic engine, horn, and bell sounds.
USAX-specific features include an 800-gallon fuel tank, a non-dynamic brake hatch, two exhaust stacks with spark arrestors, and a firecracker antenna, all faithfully reproduced. The locomotive uses AAR Type A switcher trucks, RP25 wheel contours for smooth running on standard HO track, and body-mounted scale knuckle couplers compatible with Kadee. A Genesis-style driveline with a five-pole motor, precision flywheels, and a multi-link drivetrain delivers quiet, realistic operation and strong pulling power, while LEDs provide realistic lighting and the model is designed for 18-inch minimum-radius layouts.
Description
HO Scale GP7L Diesel Locomotive in USAX livery, number 1823. This detailed HO model reproduces the GP7L’s distinctive profile with authentic detailing—from see-through cab windows and fine-scale handrails to etched grilles and a heavy die-cast frame for added traction. It’s built for reliable operation on HO layouts and is compatible with both DC and DCC power; sound-equipped versions feature an onboard Tsunami2 decoder with dual speakers for realistic engine, horn, and bell sounds.
USAX-specific features include an 800-gallon fuel tank, a non-dynamic brake hatch, two exhaust stacks with spark arrestors, and a firecracker antenna, all faithfully reproduced. The locomotive uses AAR Type A switcher trucks, RP25 wheel contours for smooth running on standard HO track, and body-mounted scale knuckle couplers compatible with Kadee. A Genesis-style driveline with a five-pole motor, precision flywheels, and a multi-link drivetrain delivers quiet, realistic operation and strong pulling power, while LEDs provide realistic lighting and the model is designed for 18-inch minimum-radius layouts.










