Cross Traffic Does Not Stop – Flashing LED Ring

Part Number: M75-R3015-BA47

Summary

The Cross Traffic Does Not Stop Flashing LED Ring enhances the W4-4p warning sign with high-visibility perimeter illumination. This LED ring adds strong driver visual awareness of uncontrolled opposing traffic, improving intersection safety in rural roads, offset approaches, and locations without full stop controls. The system operates on 12 VDC and can flash continuously, on schedule, or be vehicle-activated as part of a Conflict Intersection Warning System.

Product Options

This product is available in a single size and LED configuration:

• M75-R3015-BA47 – 30" × 15" LED Ring – Amber

Specifications

Available Size

• 30" × 15" (76.2 cm × 38.1 cm)

Illumination

• LEDs configured in clusters of 4 around the perimeter of the sign border
• LED pitch within cluster: 0.35" (0.89 cm)
• Amber LED viewing angle: 15°
• LEDs fully MUTCD-compliant in color, placement, and flash rate
• LED lifetime rating: 100,000 hours

Electrical / Performance

• Operating voltage: 12 VDC
• LED count: 48
• Light output: 324,000 candela
• Power draw: 0.384 A

Construction

• 14-gauge 5052 aluminum
• Individually lensed LEDs recessed behind sign faceplate
• Fully epoxy-potted electronics
• Ring depth: 0.4" (1.02 cm)
• Wiring: UL 2464 rated

Physical Description

• Ring length (A): 29" (73.66 cm)
• Ring height (B): 14" (35.56 cm)
• Ring width (C): 0.75" (1.91 cm)
• LED group offset (D): 0.35" (0.89 cm)
• No mounting or wiring is exposed on rear of sign

Mounting

• Adhesive backing or included self-tapping screws
• Rivets may be used for tamper resistance
• 10 ft (3 m) lead cable to TraffiCalm controller or collaborator
• Retrofittable to any existing W4-4p-compliant static sign

Compatibility

• Integrates with all TraffiCalm Controllers and Collaborators
• Activation modes: radar, time-based, sensor, or continuous flash

Environmental

• Operating temperature: −29.2°F to +165.2°F (−34°C to +74°C)
• NEMA 4X enclosure rating

Warranty

• 5-year limited warranty
• Unlimited technical support from U.S.-based technicians

Why Choose the Cross Traffic Does Not Stop LED Ring?

• Dramatically increases awareness of uncontrolled cross-traffic
• Bright amber LED perimeter for increased driver recognition
• Proven effectiveness in reducing intersection conflicts
• Fully MUTCD-compliant design
• Sealed and protected components
• Built and tested in an ISO-certified U.S. facility
• Build America / Buy America compliant