SKU: ATL-10004717-PRE

PREORDER Atlas Master Line HO 10004717 Gold Series GE B23-7 Low Nose, SMS Lines #1900 (DCC & Sound Equipped)

10% down: $28.80
Our Price: $287.96
MSRP: $319.95

Note: You will reserve this item today for a 10% down payment of $28.80. Approximately 30-45 days before your item is expected at the warehouse, we will invoice you $259.16 plus shipping and any applicable taxes.

How Preorders Work

Expected release date is May 31, 2026

Quantity
30-Day Hassle-Free Returns

Description

General Electric’s "Dash 7" locomotive line was introduced as a replacement for the older "Universal-Series" of the 60s and early 70s. "Dash 7" series improvements included increased fuel efficiency, tractive effort and reliability. The B23-7 was a direct replacement for the 2,250HP U23B model. The first units were produced for Conrail in September, 1977 (ironically, 3 months after the last U23B was delivered to Conrail). Production continued through 1984, with a total of 535 units built. Conrail was the largest purchaser of the model, with a total fleet of 141 units.

Several features distinguished B23-7s from predecessor models. The long hood stepped outward in the area of the exhaust stack to accommodate a relocated oil cooler. In addition, the frame was 2 feet longer than that of the U23B. An FB-2 style truck was offered as standard equipment on B23-7s, but some railroads opted to use "trade-in" trucks. Therefore, AAR type B and Blomberg trucks could be found on some models. The six power assembly doors (located near the center of the long hood) indicated that the B23-7 was powered by a 12-cylinder GE FDL engine.

There were three distinct "phases" of GE 4-axle "Dash 7" locomotive production. Models on this run represent both "phase 1" and "phase 2" units. Phase 1 units feature a 36’2" wheel base and were built through the Spring of 1979. Phase 2 units feature a 37' 2" wheel base, and production lasted from the Spring of 1979 through the Fall of 1980.

Features:

The Atlas B23-7 and B30-7 locomotive models include such optional/road name specific details as:
Pilots with and without anti-climber
Cab headlights or low-nose headlights
Cab with 4 or 2 side windows
Bell mounted under the sill or on the long hood
FB-2, AAR type B, or Blomberg truck side-frames used where appropriate per road name

Additional Features:
Separately-applied scale detail parts include: windshield wipers, metal grab irons, coupler cut levers, multiple-unit hoses, snow plow, train line hoses, fine scale handrails, and more!
See through step detail on sill
Etched metal radiator grilles
Painted crew members
Factory-equipped with AccuMate knuckle couplers
Coupler pocket designed to accept AccuMate Proto-couplers
Five-pole skewed armature motor with dual flywheels for optimum performance at all speeds
Directional lighting

Atlas Master Series Gold Additional Features:
Sound equipped

Preorders: Frequently Asked Questions

What is preordering and why would I want to do that?

In the model railroading world, most products are made in limited runs. Manufacturers no longer produce large quantities to sit in warehouses. Instead, they announce new items and set a preorder deadline. After that date, production is based largely on the number of reservations received.

Preordering through Model Train Stuff guarantees your spot in line for these limited releases. When the products arrive, orders are filled in the order they were placed. The earlier you preorder, the better your chance of getting your items, even if there are shipping delays or shortfalls from the manufacturer.

Preordering is as easy as 1-2-3!
  1. Preordering is available on any item with the word "Preorder" as the first word in the product title.
  2. We will email your invoice approximately 30-45 days before your preorder items land at the warehouse. With the interactive invoice you can select your preferred shipping method and pay the balance of your order right online!
  3. We'll ship you your preorder once your invoice is paid online. 

How can I place a preorder?

To place a preorder, simply look for items marked with "PREORDER" in their title on our website. Add the item to your cart and proceed to checkout. You'll be required to pay a 10% non-refundable deposit to secure your reservation.

When will I be charged for my preorder?

You'll be charged a 10% deposit at the time of placing your preorder. The remaining balance, along with any applicable sales tax and shipping charges, will be due when the item is ready to be shipped. We'll notify you via email with a link to complete your payment.

Can I cancel my preorder?

Preorders can be canceled, but please note that the 10% deposit is non-refundable and will not be credited to store credit, as it goes toward covering the cost of the uncollected reservation.

When will my preorder ship?

The estimated shipping date for each preorder item is listed on the product page. We'll also keep you updated via email if there are any changes to the shipping schedule. Once your final payment is received, your item will be shipped according to your selected shipping method.

What happens if a preorder item is delayed or canceled by the manufacturer?

In the rare event that a preorder item is delayed or canceled by the manufacturer, we'll notify you as soon as possible. You can choose to wait for the item, apply your deposit to a different item, or request a refund or store credit for your deposit.

How do I check the status of my preorder?

You can check the status of your preorder by logging into your account on our website and viewing your order history. We'll also keep you updated via email with any important information regarding your preorder.

What if I have more questions about preordering?

If you have any further questions about preordering, feel free to contact our customer service team. We're here to help you with any inquiries you may have.