At Warning Lites, we use satellite imagery and GPS to show you exactly how safety equipment will be installed at your worksite. Our expert consultants are there every step of the way to answer questions and ensure compliance with state regulations so your project stays on track.

When you call us we understand your project scope and the importance of having a safe and quality product, on time, and under budget. Warning Lites of Southern Illinois is unique in that we can take your construction plans and design the proper lane closures and traffic control plans based on your project scope.

Whether it’s potholing a street crossing, pipeline installation, jack and bore pits, directional drilling, or patch paving we have done it all. Don’t waste your time with anyone else, we are the traffic control plan experts.

Customer Service

Warning Lites of Southern Illinois is second to none in product quality and customer service. We specialize in site specific and engineered traffic control plans.
Contact us about your project for a free consultation or traffic control plan estimate. We look forward to working with you.

Does your company need traffic control plans? Our professional staff is ready to assist your project team. We are the industry leader in:

• Typical Traffic Control Plans
• Site Specific Traffic Plans
• Engineer Stamped Plans
• Traffic Plan Consulting
• Encroachment Permits
• Site Visits