Skip to product information
1 of 3

Class One Model Works (LM00361) | EMD GP40 1A3 | Rock Island #379 | DCC/Sound w/ Tru-Fans(TM) | HO Scale [PRE-ORDER]

Class One Model Works (LM00361) | EMD GP40 1A3 | Rock Island #379 | DCC/Sound w/ Tru-Fans(TM) | HO Scale [PRE-ORDER]

Regular price $379.99
Regular price Sale price $379.99
Sale Sold out
Shipping calculated at checkout.

______________________________________________________________

💳 More flexible payment options available

Class One Model Works HO Scale EMD GP40

Rock Island • GP40 • Road Number 379

A premium HO scale Rock Island GP40 packed with road-specific details, advanced lighting, and exceptional prototype accuracy.

Product Overview

Class One Model Works brings the Rock Island GP40 to HO scale with an impressive level of road-specific detail, factory-applied parts, advanced lighting, and prototype-focused accuracy. This Rock Island #379 model captures the distinctive look of late 1960s through late 1970s Rock Island diesel power, including the railroad’s maroon and yellow paint scheme, detailed cab and hood features, and the kind of fine details serious diesel modelers appreciate.

Rock Island GP40 #379

The EMD GP40 was a versatile four-axle road switcher that found a home on railroads across North America. For the Rock Island, GP40s represented modern second-generation diesel power, handling freight assignments across a wide range of territory and service types.

This Rock Island #379 model reflects the railroad’s bold maroon and yellow appearance from the late 1960s through late 1970s, with locomotive-specific details that help distinguish it from more generic GP40 models. From lighting and cab details to truck, pilot, hood, and underframe features, this is a highly specified model built for collectors and operators who value accuracy.

Product Features

Rock Island 379 Specific Features

Open Fireman’s Side Hood Door With Interior Details
Mix Of Hyatt And Sloped Bearing Journals
ACI Label

Rock Island Road Specific Features

Era: Late 1960’s To Late 1970’s
Accurate Rock Island Maroon & Yellow Paint Scheme
LED-Illuminated Headlights
LED-Illuminated Number Boards
LED-Illuminated Step Lights
LED-Illuminated Walkway Lights
LED-Illuminated Truck Lights
LED-Illuminated Tri-Color Class Lights
Non-Dynamic Brake Blister With Hood Mounted Bell
Nathan P5 5-Chime Airhorn, Mounted Centered On Top Of The Cab Number Board Housing
EMD Standard Cab Sunshade
Combined Rearview Mirror/Wind Deflectors On Both Cab Sides, Front Only
Cab Sub-Base Doors With Stiffening Ribs
EMD Flush Cab Doors
Straight Nose Grab Irons
81 Inch Low Short Hood With Ratchet Handbrake
EMD Medium Snowplow With Grab Irons On Front Pilot Plate, Low Hose Box On Rear Pilot Plate
EMD Standard Cut Lever
Early “Tabbed” Pilot Plates With Tall Tabs
Low Clearance Pilot Step Wells
4-Hose MU Hose Clusters With Silver Gladhands
Early EMD Short MU Stand

Additional Rock Island Road Specific Features

Pivoting Front And Rear Drop Steps
3200 Gallon Fuel Tank With Buckeye Fuel Fillers, Single Vertical Fuel Gauges, And Round Fuel Gauges
Etched Fan Grills With Center Cap
“Chicken Wire” Radiator Intake Grills With Etched Diamond Pattern Mesh Screens
Small Rectangular ECAFB Box
Speed Recorder On First Axle On The Fireman’s Side
Early Smooth Blower Duct
8 Tall Jack Pads, 4 Per Side
Firecracker Antenna

GP40 General Features

Detailed And Painted Cab Interior, Complete With Separate Front Wall, Floor, Back Wall, Control Stand, And Seating
Sliding Cab Windows
New: Cab Interior Sunshades
Highly Detailed Blomberg Trucks Complete With Traction Motor Detail
Three (3) Detailed 9 Blade Radiator Fans
Highly Detailed Underframe Piping, Plumbing, Cabling, And Salem Air Filters
Prototypical Arrangement Of Sand Lines, Which Flex With Truck Movement
Metal Handrails And Plastic Stanchions

General Locomotive Features

Fully Assembled
Multiple Road Numbers
Countless Factory Applied Detail Parts, Such As Grab Irons, Steps, Lifting Rings, Air Hoses, Windshield Wipers, Etc.
Precise And Quiet Slow Speed Control
Kadee® 5 Compatible Metal Couplers
5-Pole Skew Wound Motor
Dual Flywheels
CNC Machined Wheelsets With RP-25 Contour
All Wheel Drive
All Wheel Electrical Pickup
Directional LED Headlights
Quality Packaging Safely Stores Model
18 Inch Minimum Radius

DCC Sound Equipped Models Also Feature

All Fans On Your Model Function Prototypically With Micro-Processor Controlled Tru-Fans™
Onboard DCC Decoder With SoundTraxx Tsunami2 Sound
Onboard CurrentKeepers

DCC Sound Ready Models Also Feature

21-Pin DCC Ready Connector
Not equipped with Tru-Fans™ technology

Why We Love This Model

This Rock Island GP40 is exactly the kind of model that rewards close inspection. The open hood door, road-specific Rock Island detailing, extensive lighting package, highly detailed cab interior, and long list of prototype-specific parts all make it feel like a true premium locomotive rather than a generic repaint. We especially love how Class One Model Works has treated the details as the centerpiece of the model, giving Rock Island fans and diesel collectors a locomotive that feels thoughtfully researched and beautifully executed.

Reserve Yours for This Limited Production Run

Add Class One Model Works’ Rock Island GP40 #379 to your HO scale diesel roster and bring home a locomotive packed with road-specific accuracy, premium detail, and serious collector appeal. With its bold Rock Island appearance and deep feature set, this GP40 is built to stand out in both operation and display.

This is a Pre-Order Item

This is a pre-order-only production—quantities are limited and based on reservations.

Please review the pre-order information below before placing your reservation. Estimated arrival dates are provided by the manufacturer and may change due to production, shipping, or distribution delays.

How to Place Your Pre-Order

1. Wait for the button to say “Pre-Order Now”
2. Confirm you see “$0.00 due today”
3. Complete checkout

How Pre-Orders Work

Reserve your item today.
We will contact you once inventory is en route to us with your final invoice.
Manufacturer delivery dates are estimates and may change.
You will still enter payment information at checkout, but as long as you see “$0.00 due today”, your card will not be charged.
We do not automatically charge cards when pre-orders arrive. You will receive a separate invoice once your item is ready to ship.

Important

Orders placed without the “$0.00 due today” option selected will be processed as full-payment orders. Please review our refund policy and other pre-order policies before placing your order.

View full details