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Expert Area Wide Protective Traffic Control Services

Traffic Control Corporation delivers Area Wide Protective Traffic Control Services for agencies, DOTs, municipalities, and contractors managing complex traffic signal and ITS operations. With over 75 years of Midwest expertise, factory-trained support, and access to leading manufacturers, TCC helps teams improve system reliability, troubleshoot issues faster, and keep transportation infrastructure operating safely and efficiently.

Traffic control technician servicing signal equipment

Our Area Wide Protective Traffic Control Services

Technical support, audits, repairs, turn-on services, equipment guidance, and training for modern traffic control systems.

Field Service Support

Factory-trained technical staff assist with product selection, signal turn-on, detection system deployment, onsite troubleshooting, ATMS upgrades, and practical support for agencies, contractors, and transportation teams.

System Health Audits

Comprehensive audits evaluate preemption systems, detection systems, ATMS platforms, and traffic cabinets to identify performance issues, prevent failures, and improve long-term operational reliability.

Hardware Repair

Repair and certification services cover controllers, video and detection systems, and conflict monitor testing, helping agencies restore equipment function and meet safety expectations.

Signal Turn On

Authorized technicians safely initialize, test, and activate new traffic signal installations, verifying controller operation, detection response, cabinet function, and intersection readiness.

Equipment Selection

TCC helps agencies and contractors choose traffic signal hardware that aligns with DOT specifications, application needs, manufacturer compatibility, and long-term maintenance goals.

Technology Training

Training courses and seminars help technical personnel understand controllers, detection systems, ATMS tools, cabinet wiring, timing coordination, and emerging traffic technologies.

Traffic control technician testing intersection equipment

Our Traffic Control Support Process

Assess System and Project Needs

TCC starts by reviewing your intersection, corridor, equipment, software, or training objective. The team identifies the technical requirements, agency standards, DOT specifications, and operational priorities that shape the right traffic control support plan.

Match Technology to Requirements

Deploy Field Support and Testing

Document Results and Support Teams

Proven Support

Client Success

Helping transportation teams improve reliability, safety, and confidence across signal and ITS networks.

"Nice and quick for delivery."

TURAB
TURAB

"Best Traffic items around! Excellent customer service"

Eric Ross
Eric Ross

"Fast in and out"

antonio wright
antonio wright

"Great traffic engineering products, brilliant staff best in Illinois."

Steve Zaburunov
Steve Zaburunov

"Nice and quick for delivery."

TURAB
TURAB

"Best Traffic items around! Excellent customer service"

Eric Ross
Eric Ross

"Fast in and out"

antonio wright
antonio wright

"Great traffic engineering products, brilliant staff best in Illinois."

Steve Zaburunov
Steve Zaburunov

"Nice and quick for delivery."

TURAB
TURAB

"Best Traffic items around! Excellent customer service"

Eric Ross
Eric Ross

"Fast in and out"

antonio wright
antonio wright

"Great traffic engineering products, brilliant staff best in Illinois."

Steve Zaburunov
Steve Zaburunov
The TCC Difference

Why Choose Traffic Control Corporation?

TCC brings decades of technical knowledge, regional coverage, and dependable support to every project.

Experience

Serving transportation agencies since 1946 with deep knowledge of traffic control technology.

Expert Support

Factory-trained staff support complex field systems, equipment selection, troubleshooting, and training.

Regional Reach

Woodridge inventory and regional offices help Midwest customers access responsive local assistance.

Manufacturer Access

Partnerships with leading manufacturers give agencies reliable options for evolving traffic needs.

Meet the TCC Team

Experienced traffic technology support across the Midwest.

Traffic Control Corporation was founded in 1946 by Joseph Lizzadro, Sr. and Edward R. Hansen at 134 North LaSalle Street in Chicago. From its original role as an exclusive Automatic Signal Company distributor in Illinois, Indiana, and Wisconsin, TCC has grown into a leading Midwest distributor of traffic signal equipment and ITS solutions. Today, the company operates from Woodridge, Illinois, with regional sales offices in Indiana, Missouri, Minnesota, and Iowa. For over 75 years, TCC has helped agencies, contractors, and municipal teams respond to increasing traffic management demands with knowledgeable service, product support, and practical technical training.

Over 75 YearsEstablished traffic control expertise since 1946.
11-State TerritoryRegional support across the Midwest.
40+ ManufacturersAccess to a broad range of traffic technology solutions.

Frequently Asked Questions

What is AWP traffic control?

AWP traffic control commonly refers to Area Wide Protective-style traffic control for work zones, roads, intersections, and infrastructure projects. It focuses on keeping motorists, pedestrians, crews, and equipment separated through planned signage, devices, signal support, and trained personnel. Traffic Control Corporation supports the technical side of traffic control through signal equipment, ITS systems, field support, audits, repairs, and training.

What are the requirements for AWP traffic control?

Who uses Area Wide Protective Traffic Control Services?

What traffic control support services does TCC provide?

What is included in a traffic signal system health check?

Does TCC offer onsite traffic troubleshooting?

What training is available for agency traffic staff?

What areas does Traffic Control Corporation serve?

Still Have Traffic Control Questions?

Connect with our team for practical traffic control guidance.

Midwest Service Areas

TCC supports transportation agencies and contractors across an eleven-state Midwest service territory.

11 States

Service Area

Mon-Fri

Business Hours

4.8 Stars

Customer Rating

Do We Support Your Area?

Share your location and project needs with our support team.

Trusted Expertise

Awards and Recognition

Over 75 years trust badge

Over 75 Years

More than seven decades serving transportation agencies.

Factory-trained support badge

Factory-Trained Support

Technical staff trained by leading manufacturers.

4.8 Google rating badge

4.8 Google Rating

Trusted by customers with strong Google reviews.

Ready to Strengthen Your Traffic Systems?

Tell us about your project, equipment issue, or training need, and our team will help route your request to the right traffic control specialist.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 630-543-1300. You can also send us a quick email at issnews@imagesensing.com.