Portable Traffic Signals for Intersection Reconstruction
Flexible, Safe, and ADA-Compliant Traffic Control for High-Volume Work Zones
In a seven-month intersection rehabilitation project in Billings, Montana, Street Smart provided a dynamic traffic control solution designed to handle heavy traffic, evolving work zones, and pedestrian safety.
With 15,000 to 20,000 vehicles passing through daily, the project involved rebuilding the drainage system, adding a new northbound turn lane, and completely reconstructing the intersection, requiring traffic control that could adapt across multiple project phases.
What Was Deployed:
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Portable traffic signal systems capable of remote operation and phase-based repositioning
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A temporary HAWK (High-Intensity Activated Crosswalk) system with push-button activation and timed red lights for ADA-compliant pedestrian and cyclist crossings
Why Portable Signals Were Essential:
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With the scope of reconstruction and project phases, traditional flaggers or wooden pole and span wire signals were not the best option
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Portable signals provided rapid deployment and could be moved as construction progressed
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Enabled full signal functionality with minimal disruption to contractor workflow
Key Benefits:
Handles High Traffic Volumes – Designed for intersections with 15,000–20,000 daily vehicles
Adaptable Signal Placement – Signals moved throughout the project to support changing traffic patterns
ADA-Compliant Pedestrian Control – HAWK system ensured safe crossing for all users
Remote Control & Monitoring – Adjust signal timing or set all signals to red/flash instantly via app or call center
Efficient & Contractor-Friendly – Enables smooth phasing, better coordination, and faster project completion
This project highlights how portable traffic signals and crosswalk systems from Street Smart can transform complex infrastructure projects by enhancing safety, accessibility, and operational efficiency, all while keeping motorists moving.
Intersection controlled with portable traffic signals in work zone
HAWK System Deployed on a Job in Scottsdale, Arizona
HAWK System Deployed on a Job in Scottsdale, Arizona
Cyclist using push button crosswalk, allowing them to safely navigate the work zone
EQUIPMENT USED ON THIS PROJECT
Portable Traffic Signals
Features & Integrations
Specs
- 180◦ Adjustable ITE Polycarbonate Signal Heads
- 12” Diameter LED’s with Work Zone Safety Lights
- 17’ 6” – 19’ 0” Top Signal Clearance, 8’ Bottom Signal Clearance
- Extendable Mast Arm
- 4 – 4D 12V with 700 amp/hr Battery System
- Solar-powered, No Onsite Electricity Required
- Electric Deployment Actuator with Limit Switch
- 4 Leveling and Stabilizing Outriggers
- 2,500 lb. +/- Trailer Weight, 84” W x 96” L Footprint
- 2” Ball and Tandem Tow-able, 18’-2” Tandem Length
Temporary HAWK System
Ideal for construction projects or special events, the portable High-Intensity Activated Crosswalk (HAWK) system allows for protected pedestrian crossing, stopping vehicles in areas where no traffic signals are present. These systems are proven to reduce pedestrian crashes up to 69% according to the Federal Highway Administration.
Our temporary system is MUTCD compliant, controlled by push button actuation, can span multiple lanes of traffic, and operates exactly like a permanent HAWK system. Quick and easy to deploy and powered by our rugged solar+ battery design.
Portable Traffic Signal FAQs
What Makes Street Smart Signals the Best on the Market?
Unlike standard temporary portable traffic signals that rely on a single form of wireless communication, Street Smart utilizes quad-redundant wireless communication—point-to-point radio, cellular, WiFi, and satellite. This ensures reliable communication anywhere, safely and efficiently managing traffic in work zones.
Can I Get a Video of My Work Zone?
Yes! Work zone-facing cameras are available as an option for all our signals. You can access real-time images and videos during the project, with recordings available upon request.
Why Rent When I Can Buy?
Where Is the Closest Street Smart Location?
How Does the App Help Me Manage and Monitor the Smart Work Zone in Real-Time?
Whether you're designing a project that starts next year or have a current project, our team is ready to assist!
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