Delta Scientific's parking control barrier system deployed in an underground parking structure, complete with traffic light signals and striped barrier arms, facilitating secure vehicle access and traffic flow management.

PARKING LOT GATES & TRAFFIC TEETH

Parking Lot Gates / Traffic Teeth

Traffic Control Tire Spikes and Parking Lot Barriers

Whether the need is to control access, monetize private parking or commercial areas, or provide an extra level of security to public and private spaces, Delta Scientific provides solutions for each.

Our wide range of traffic control tire spikes allow for any application where you want to control vehicles from properly entering and exiting your facility.  Our motorized gates will make sure vehicles are controlled and properly identified when approaching and leaving your facility.

If you want to step it up a level and add more protection to your facility then our DSC1400 surface mount series parking lot barricades offer a crash rating and more enhanced security and control options.

US Patent #4,097,170 (Traffic Control Surface Mount)
US Patent #4,158,514 (Safety Traffic Controller)
US Patent #4,354,771 (Motorized Curb Barrier Traffic Controller)

Red Delta Scientific surface-mounted spike barricade in the deployed position with a traffic control signal post, designed for high-security vehicle access points to enforce one-way traffic flow and prevent unauthorized entry.
  • Delta Scientific DSC1425 Shallow Foundation

    Surface Mounted Barricade – DSC1425 – Certified M30/P1

    • Certified M30 / P1

    • True surface-mount design

    • Single buttress layout

    • Barrel-style ramp plate rises 24.5″

    • Ideal for retrofit sites, parking decks or areas with underground utilities


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  • MTC6000 Flush Mount Traffic Security | Delta Scientific Corporation

    Motorized Traffic Control Spike System – MTC6000

    • Modular surface-mounted traffic teeth system

    • “Pedestrian-friendly” high-tensile steel sabre teeth

    • Surface-mount design

    • Ideal for controlling one-way or restricted vehicular flow

    • Engineered for continuous duty


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  • MTC31 Flush Mount Traffic Security | Delta Scientific Corporation

    Motorized Traffic Control Spike System – MTC31

    • Modular surface-mounted spike system

    • Designed to control lanes up to 32 feet (9.14 m)

    • Operates electro-mechanically

    • Ideal for secure zones

    • Surface mount design


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Security News

  • A row of bright orange Delta Scientific barricades is lined up on a sidewalk next to a street, providing crowd protection, with construction equipment visible in the background.

    Why Improvised Barriers Fall Short in Protecting Crowds

    May 15, 2026

    Crash-rated barriers are designed, tested, and certified to perform under defined conditions. Learn how improvised barriers are never the best option.
    Read More
  • MP5000 mobile Barrier at Levi Stadium

    UK Threat Level Raised to Severe: Why Preparedness Must Come First

    May 7, 2026

    The Threat Level Has Changed The UK has raised its national terrorism threat level from substantial to severe. This means an attack is highly likely. This…
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