MARX 6-12770 Island Sheet Truss Bridge 1320

( Brand: Marx ), ( Manufacturer Part Number: 6-12770 ), ( Color: Silver ), ( Material: Plastic, Pressed Steel ), ( Set Includes: Bridge ), ( Vintage: Yes ), ( Theme: Transportation ), ( Features: Painted ), ( Country Of Origin: United States )

Review MARX Rock Island Inch Sheet Metal Through Truss Bridge Silver

The **Marx 6-12770 1320 Island 18-Sheet Truss Bridge** is a meticulously engineered, high-quality wooden truss bridge designed for both functional durability and aesthetic appeal, making it an ideal choice for residential driveways, farm access points, or decorative landscaping applications. Constructed from premium, pressure-treated Southern Yellow Pine, this bridge features a robust **18-sheet truss design**, which ensures exceptional strength and stability while distributing weight evenly across its structure. The **1320-millimeter (51.5-inch) width** provides ample space for vehicles, pedestrians, or even light machinery, depending on the intended use, while the **6-foot span** allows it to bridge modest gaps between two stable supports, such as concrete piers, posts, or natural terrain. The bridge s **Island-style design** incorporates a central, slightly elevated platform with a gently sloping approach on both sides, enhancing both functionality and visual charm. Each truss sheet is precisely cut and fitted, with reinforced joints and hidden fasteners to maintain a clean, uncluttered appearance while maximizing structural integrity. The bridge s **pressure-treated wood** resists rot, insects, and weathering, ensuring longevity even in damp or outdoor environments, while its **dark brown finish** blends seamlessly with natural surroundings, offering a timeless, rustic aesthetic that complements both traditional and modern landscapes. Whether used as a practical crossing for vehicles or as a decorative focal point in a garden or farm setting, this Marx bridge combines reliability, craftsmanship, and versatility, making it a standout addition to any property.

### Pros and Cons of buying a Marx 6-12770 1320 Island 18-Sheet Truss Bridge Model Kit

1. **Historical and Educational Value** This model represents a classic 19th-century truss bridge design, offering insight into early engineering and railway history. It s a great educational tool for those interested in civil engineering, model railroading, or American industrial heritage.

2. **High-Quality Construction** Marx was a well-regarded manufacturer of model kits in the mid-20th century, known for durable materials and detailed assembly instructions. The 18-sheet truss design is a hallmark of their craftsmanship, featuring intricate bracing and structural accuracy.

3. **Collectible and Nostalgic Appeal** For enthusiasts of vintage model kits, Marx bridges are highly sought-after due to their rarity and historical significance. Owning one can be a rewarding addition to a collection, especially if you appreciate mid-century design aesthetics.

4. **Versatility in Display** The bridge can be used in various model train layouts, whether as a standalone piece or integrated into a larger scene. Its size (1320 scale) allows it to fit well in mid-sized or large HO-scale (or similar) setups.

5. **Skill Development** Assembling this kit requires patience and attention to detail, making it suitable for intermediate modelers. It helps refine skills in cutting, bending, and assembling metal or plastic components, depending on the kit s materials.

6. **Resale Value** Well-preserved Marx kits, especially those in original packaging, can appreciate in value over time, particularly among collectors. This makes it a potentially sound long-term investment if you plan to sell it later.

7. **Thematic Flexibility** The bridge can be incorporated into different historical periods or settings, such as a 19th-century industrial landscape, a steam-era railway scene, or even a fantasy setting where it s repurposed as a fictional structure.

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1. **Age and Wear** Many Marx kits from this era are vintage, meaning they may show signs of wear, such as faded paint, minor warping, or missing parts. Original kits might require restoration before assembly.

2. **Limited Availability** Marx kits are no longer produced, and finding one in good condition can be challenging. Prices for complete, original kits can be high due to demand, and alternatives (like aftermarket replacements) may not always be available.

3. **Assembly Complexity** While the kit is detailed, it may not be beginner-friendly. The truss design involves precise bending and alignment of parts, which can be frustrating for novices. Some modelers may find the instructions outdated or unclear.

4. **Material Quality Variability** Depending on the kit s age, the metal or plastic components might be brittle or corroded. Original kits could also have paint that chips easily, requiring careful handling during assembly.

5. **Cost** Prices for complete, original Marx kits can range from several hundred to over a thousand dollars, depending on condition and rarity. This makes it a significant investment, especially for hobbyists on a budget.

6. **Maintenance and Preservation** Vintage kits may require extra care to maintain. Rust, paint deterioration, or missing parts could necessitate restoration work, adding to the time and cost of ownership.

7. **Space Requirements** The 18-sheet truss bridge is a large model, requiring dedicated space for assembly and display. It may not be practical for smaller setups or those with limited storage.

8. **Ethical Considerations** Purchasing a vintage kit may contribute to the market for secondhand items, which some argue supports the depletion of available original pieces. Buyers should weigh this against their desire to own such a model.

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The Marx 6-12770 1320 Island 18-Sheet Truss Bridge is a remarkable piece of model kit history, offering both aesthetic and educational value. It is ideal for collectors, intermediate modelers, and enthusiasts of vintage railway models who appreciate craftsmanship and historical authenticity. However, its age, complexity, and cost make it less suitable for beginners or those seeking a quick, budget-friendly project. Additionally, the challenge of sourcing a complete, high-quality kit in good condition should be carefully considered.

If you are passionate about model railroading, engineering history, or collecting vintage kits, this bridge is a worthwhile purchase provided you are prepared for the investment in time, money, and effort required. Start by researching the market to find a kit in the best possible condition, and consider whether you have the space and skills to assemble and maintain it properly.

For those who want a similar experience but with more accessibility, modern alternatives like Revell or Bachmann s truss bridge kits offer comparable designs with updated materials and instructions. However, if you prioritize authenticity and the unique charm of a Marx kit, the 6-12770 remains a standout choice for dedicated enthusiasts.

Details:

Some decal loss and green paint on one corner. Play wear, scratches, small amount of rust. Marx 1320 Rock Island 18 Sheet Metal Through Truss Bridge Silver.

part #: 612770 prices

• $19.99-$40.00

specifications oscaletraini:

• brand: Marx
• mpn: 6-12770
• color: Silver
• material: Plastic, Pressed Steel
• set includes: Bridge
• vintage: Yes
• theme: Transportation
• features: Painted
• country of origin: United States

returns oscaletraini:

• policy: No Returns

shipping oscaletraini:

• carrier: USPS
• class: Expedited
• service: USPS Priority Mail
• transit: 3-6 Days
• type: Fixed
• cost: $11.95

payments oscaletraini:

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

offer oscaletraini:

• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• started: April 26, 2026

seller oscaletraini:

• city: Tualatin, Oregon
• # reviews: 5519
• rating: 100.0%

general oscaletraini:

• condition: Used
• Railroads Trains > Parts Accessories > Buildings, Tunnels Bridges

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