LONE STAR EL.62 Treble Lectric Union Pacific Diesel Passenger EL.72 F7

( Brand: Lone Star ), ( Manufacturer Part Number: EL.62 ), ( Power Type: Dc ), ( Type: Locomotive Passenger Cars ), ( Assembly Status: Ready To Go/pre-built ), ( Color: Yellow ), ( Material: Diecast ), ( Control System: Analog ), ( Age Level: 17 Years Up ), ( Country Of Origin: United Kingdom )

Review LONE STAR Treble o lectric Union Pacific F7 Diesel And Passenger Cars

The **Lone Star Engineering EL-62/EL-72 Treble-O-lectric Union Pacific F7A Diesel Passenger** is a meticulously crafted, high-fidelity scale model that captures the iconic power and elegance of the legendary Union Pacific F7A diesel locomotives that once dominated America s railroads. Built to an exacting 1:64 scale, this model is a testament to Lone Star Engineering s commitment to authenticity, blending the robust mechanical precision of an electric-powered layout with the timeless charm of a classic diesel. The Treble-O-lectric system, a hallmark of Lone Star s innovation, delivers smooth, silent, and powerful operation, allowing the F7A to glide effortlessly across your layout while maintaining the dynamic realism of a full-scale locomotive. The Union Pacific F7A, with its distinctive silver-and-black livery, is one of the most recognizable diesel units in railroading history, and this model faithfully replicates its bold, streamlined profile, complete with the iconic UP roundel, "Union Pacific" lettering, and the subtle details of the F7A s cab and bodywork. The attention to scale extends to every rivet, panel, and window, ensuring that even the most discerning modeler will appreciate the level of detail from the precise placement of the headlight and marker lights to the accurate representation of the F7A s iconic "scoopnose" front end. Whether operating in passenger service, hauling freight, or simply standing proudly at a siding, this model exudes the raw power and historical significance of the diesel era. Ideal for both static display and dynamic operation, the EL-62/EL-72 Treble-O-lectric Union Pacific F7A is a must-have for collectors and enthusiasts who demand nothing less than perfection in their railroading experience.

Buying a vintage diesel-electric locomotive like the **Lone Star Electric 62**, **El Paso & Southern 72**, **Treble-O Electric**, or **Union Pacific F7** especially one used for passenger service can be a rewarding but complex endeavor. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

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### **Pros of Owning a Vintage Diesel-Electric Locomotive**

1. **Historical and Nostalgia Value**

- These locomotives represent a pivotal era in railroading, particularly the transition from steam to diesel (1930s 1960s). They evoke a sense of nostalgia for enthusiasts and collectors.

- Models like the **F7** (Union Pacific s iconic workhorse) and **El Paso & Southern 72** (a rare, high-horsepower road switcher) are highly sought after by hobbyists and museums.

- The **Treble-O Electric** (a rare electric locomotive) and **Lone Star Electric 62** (a unique industrial/electric hybrid) offer distinct historical significance, especially for those interested in non-standard rail equipment.

2. **Potential for Restoration and Preservation**

- Many of these locomotives are candidates for restoration, which can be a labor of love for skilled mechanics and engineers.

- Restored units often gain value over time, especially if they are placed in service on heritage railways or used for special events (e.g., tourist trains, film sets, or corporate charters).

- Organizations like the **National Railway Museum** or private collectors may be willing to pay premiums for well-preserved examples.

3. **Operational Flexibility (If Restored)**

- **Heritage railroading**: Operating on preserved lines (e.g., the **Cumbres & Toltec Scenic Railroad**, **Durango & Silverton Narrow Gauge Railroad**).

- **Special events**: Weddings, corporate events, or film/TV productions (e.g., *The Polar Express*, *The Lone Ranger*).

- **Industrial or private use**: Some restored diesels are used for private railroads, logging, or agricultural work.

- Electric locomotives like the **Treble-O** could be repurposed for industrial use (e.g., mines, ports) if modified for modern power systems.

4. **Investment Potential**

- Part of a limited production run (e.g., the **El Paso & Southern 72** was one of only a few built).

- Associated with a famous railroad (e.g., UP F7s are iconic).

- Used in media or preserved by a reputable organization.

- Some collectors treat these locomotives as long-term investments, similar to classic cars.

5. **Technical Challenge and Satisfaction**

- For those with mechanical or engineering skills, maintaining or restoring a diesel-electric is a complex but deeply satisfying project.

- The technology (e.g., General Motors early diesel-electric systems, electric traction motors) offers a hands-on learning experience for those interested in rail or automotive history.

6. **Community and Networking Opportunities**

- Owning a vintage locomotive connects you to railfan communities, restoration groups, and heritage railways.

- Events like **Train Shows** (e.g., **National Model Railroad Convention**, **Railfair**) or **railroad museums** provide networking opportunities with like-minded individuals.

7. **Unique Display or Educational Value**

- Even if not operational, a well-preserved locomotive can serve as a centerpiece for a museum, private collection, or educational exhibit.

- Schools or universities might use them to teach engineering, history, or industrial archaeology.

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### **Cons of Owning a Vintage Diesel-Electric Locomotive**

1. **High Cost of Acquisition**

- Prices for well-preserved examples can range from **$50,000 to over $1 million**, depending on rarity, condition, and historical significance.

- A **restored UP F7** might cost **$200,000 $500,000**.

- A **rare El Paso & Southern 72** could exceed **$1 million**.

- The **Treble-O Electric** (if found) would likely be a collector s item, potentially in the **$500,000 range**.

- Many locomotives are **not in running condition**, requiring extensive restoration, which adds to the cost.

2. **Extensive Restoration Requirements**

- **Mechanical work**: Rebuilding the diesel engine (often a **GM 2000/2042 series** for F7s), replacing worn-out parts, and overhauling the transmission.

- **Electrical systems**: Rewiring traction motors, control systems, and pantographs (for electrics like the Treble-O).

- **Structural repairs**: Rust removal, frame repairs, and bodywork.

- **Certification**: Modern railroads require **FMCSA (Federal Motor Carrier Safety Administration) or FRA (Federal Railroad Administration) compliance**, which can be costly and time-consuming.

- Restoration can take **years** and may require specialized shops or experts.

3. **Operational Challenges**

- **Fuel and maintenance costs**: Modern diesel fuel is different from what was used in the 1940s 60s, and older engines may require **specialized lubricants or parts**.

- **Insurance**: High-risk insurance for a locomotive can cost **$10,000 $50,000 per year**, depending on use.

- **Right-of-way permits** are often required for public roads.

- **FRA certification** is mandatory for any locomotive operating on mainlines or heritage railways.

- **Environmental regulations** (e.g., emissions standards) may require modifications.

- **Limited operational windows**: Many heritage railways have **seasonal operations**, limiting when you can actually use the locomotive.

4. **Storage and Transportation Costs**

- Locomotives require **secure, climate-controlled storage** (e.g., a rail yard, warehouse, or museum).

- Moving a locomotive (even short distances) can cost **thousands of dollars** in hauling fees.

- If stored improperly, rust and deterioration can accelerate.

5. **Depreciation Risk**

- **Rarity**: Common models (e.g., F7s) may depreciate if oversupplied.

- **Condition**: A restored locomotive holds value better than a derelict one.

- **Economic factors**: Recessions or shifts in railroading trends can reduce interest.

- Some collectors end up with **white elephants** locomotives that are too expensive to restore but too valuable to scrap.

6. **Time and Labor Intensive**

- Restoration is a **full-time commitment** for many owners. Even if outsourced, coordination with mechanics, fabricators, and inspectors is complex.

- **Opportunity cost**: The time and money spent may have been better invested elsewhere.

7. **Limited Practical Use**

- Unlike a car or boat, a locomotive is **not a practical daily transport vehicle**.

- Even if restored, it may only be usable for **special events, heritage railroads, or industrial work**, not for personal commuting or general hauling.

- **Fuel efficiency is poor** compared to modern diesels, making it expensive for frequent use.

8. **Risk of Theft or Vandalism**

- Vintage locomotives are **targets for scrap metal theft** or vandalism, especially if left unattended.

- Security measures (e.g., alarms, guarded storage) add to ongoing costs.

9. **Community and Maintenance Support**

- Some restoration projects require **community involvement** (e.g., volunteer labor, donations), which may not always be reliable.

- If the locomotive is part of a **heritage railroad**, it may be subject to the group s rules, limiting your control over its use.

10. **Resale Market Limitations**

- Selling a restored locomotive can be difficult if the market is saturated with similar models.

- Buyers may be **museums, collectors, or heritage railways**, who have limited budgets.

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### **Special Considerations for Each Locomotive**

#### **Union Pacific F7 (1941 1953)**

- **Iconic status** (over 1,800 built, many still in service on heritage lines).

- **Widely documented** (parts and restoration guides are abundant).

- **Good investment potential** if restored to running condition.

- **Highly competitive market** many F7s are already preserved.

- **Common model** less "rare" than others on this list.

#### **El Paso & Southern 72 (1950s, only a few built)**

- **Extremely rare** only a handful exist, making it a **collector s dream**.

- **High horsepower** (for its class), appealing to performance enthusiasts.

- **Expensive to acquire** (likely **$1M **).

- **Limited restoration resources** few

Details:

LONE STAR TREBLE-O-LECTRIC UNION PACIFIC F7 DIESEL MOTORIZED AND 5 PASSENGER CARS - WORKING, Lone Star model's were originally manufactured in OOO scale which developed into what is now called N. All hook and loop couplings are intact. Pre-owned but, as can be seen from the photos, all model's are in very good condition. The stated shipping cost is only for buyers located within the USA.

In all return cases for Buyers convenience, Buyer pays the return shipping cost. 5 x EL.72 Union Pacific passenger cars in UP yellow livery. This listing is for the following model's from Lone Stars Treble-O-Lectric range manufactured in 1960s: - 1 x EL.62 Union Pacific F-7 diesel locomotive motorized UP yellow livery. All of the passenger cars are comparable condition.

Lone Star Treble-O-Lectric locomotives used an unusual rubber band drive system see photo. The Lone Star Treble-O-Lectric track shown in the photos is not included. Running number 1402A. Any locos still fitted with original vintage rubber bands, the bands will either be very brittle or have lost their elasticity and ability to transmit power from motor shaft wheels.

part #: el62 prices

• $14.99-$69.99

specifications otmodeltrain:

• brand: Lone Star
• mpn: El.62
• power type: Dc
• type: Locomotive Passenger Cars
• assembly status: Ready To Go/pre-built
• color: Yellow
• material: Diecast
• control system: Analog
• age level: 17 Years Up
• country of origin: United Kingdom

payments ot model train:

• wallet: Paypal
• credit card: Diners-club
• other

general ot model train:

• model Railroads Trains > Railroads Trains > Other Railroads Trains
• condition: Used

seller ot model train:

• city: San Gabriel, California
• rating: 100.0%
• # reviews: 386

shipping ot model train:

• type: Fixed
• service: USPS Ground Advantage
• cost: $11.99
• carrier: USPS
• class: Standard
• transit: 4-11 Days

returns ot model train:

• time: 30 Days
• method: Money back
• paid by: Buyer
• policy: Returns Accepted

offer ot model train:

• quantity: 1
• availability: In Stock
• Started: May 5, 2026
• options: Ship-to-home
• best offers: True
• sold: 0

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