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SKU 7100139743
Legacy SKU UU000072338
UPC 04710367360506

3M Diamond Grade Flexible Prismatic Rail Markings Series 973 FRA are highly retroreflective, microprismatic markings designed to mark rail cars and locomotives for enhanced visibility and detection.

  • FRA compliant
  • Excellent daytime and nighttime brightness
  • Resists weather, dirt and aging
  • Aggressive pressure-sensitive adhesive
  • 7-year warranty
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On it's way to you June 28  


Minimum Order 1 Case
Order Increment 1 Case
  High Performance Visibility
  Global Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
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Shipping Dimensions
Weight 44.09245 lb
Length 51.9685 in
Width 10.23622 in
Height 10.23622 in


  1. What makes 3M™ Diamond Grade™ Flexible Prismatic Rail Markings different from other rail markings?

    The 3M™ Diamond Grade™ Flexible Prismatic Rail Markings are made using a unique microprismatic technology that provides high levels of reflection, even on curves and uneven surfaces.

  2. How long can I expect the markings to last?

    These markings are designed to last up to 12 years, making them an ideal choice for long-term projects.

  3. Can these markings be installed easily?

    Yes! The flexible nature of the material means it can be applied over curved or irregular surfaces with ease. Plus, its pressure-sensitive adhesive backing ensures quick and simple installation without specialized equipment.

  4. Are there any safety concerns associated with these rail markings?

    No need to worry about safety concerns! Our products have been extensively tested and meet all necessary safety standards such as MUTCD and AREMA.

Product Description: 3M™ Diamond Grade™ Flexible Prismatic Rail Markings 973-71, 48 in x 50 yd

The 3M™ Diamond Grade™ Flexible Prismatic Rail Markings 973-71 are a high-quality solution for enhancing visibility and safety on railroads. These rail markings are designed to provide exceptional retroreflectivity, ensuring maximum visibility in both day and night conditions. With a flexible prismatic construction, these markings conform easily to various surfaces, including curves and contours, ensuring a seamless and durable application.

These rail markings are made with 3M's advanced Diamond Grade™ prismatic technology, which offers superior reflectivity compared to traditional glass bead technology. This technology allows the markings to reflect light back to its source, making them highly visible from long distances and in low-light conditions. The result is improved safety for both train operators and pedestrians.

The 3M™ Diamond Grade™ Flexible Prismatic Rail Markings 973-71 are easy to install, thanks to their pressure-sensitive adhesive backing. This adhesive ensures a strong bond to the surface, preventing peeling or lifting over time. Additionally, these rail markings are resistant to harsh weather conditions, UV radiation, and chemicals, ensuring long-lasting performance and durability.

  • Highly visible retroreflective rail markings for enhanced safety
  • Flexible prismatic construction for easy application on various surfaces
  • Advanced Diamond Grade™ prismatic technology for superior reflectivity
  • Pressure-sensitive adhesive backing for easy installation
  • Resistant to harsh weather conditions, UV radiation, and chemicals

With 3M™ Diamond Grade™ Flexible Prismatic Rail Markings 973-71, you can trust that your railroads will be clearly marked and visible, promoting safety for all. Contact us today to learn more about this innovative solution and how it can benefit your rail infrastructure.