Do I Need a Traffic Control Plan for My Construction Project
Do I Need a Traffic Control Plan for My Construction Project?
When you’re planning a construction, utility, or maintenance project that takes place on or near a roadway, one of the first questions that comes up is: “Do I need a traffic control plan?” The short answer: If your work affects the normal flow of traffic, then yes. Most likely, you do.
But what exactly counts as affecting traffic? Who decides what’s required? And how do you get a traffic control plan in place quickly and affordably?
This post breaks it down for you.
What Is a Traffic Control Plan?
A traffic control plan, also sometimes called a Maintenance of Traffic plan (MOT), is a documented layout that shows how your work zone will safely direct vehicles, bicycles, and pedestrians around your project. It includes:
- Placement of signs and cones
- Use of flaggers or temporary signals
- Lane closures or detours
- Compliance with MUTCD standards (Manual on Uniform Traffic Control Devices)
When Is a Traffic Control Plan Required?
Generally, you need an MOT when your project:
- Encroaches on a public roadway
- Alters normal traffic patterns
- Requires lane closures, detours, or shoulder work
- Takes place near high-speed or high-volume roads
- Involves open trenching, lifting, or moving equipment near traffic
Many cities, counties, and DOTs require an approved MOT before issuing a permit. If you're working for a municipality, utility company, or general contractor, it’s often part of the project submittals before work even starts.
Real-World Example
We’ve seen issues arise from a lack of MOT plans.
A renovation contractor began work on a commercial storefront remodel. The crew set up scaffolding and fencing along the front of the building, assuming it was all on private property.
But part of their setup extended into the public sidewalk. And within hours, the city inspector stopped the job. The contractor was told they couldn’t proceed without an approved traffic control plan that included safe pedestrian routing.
They contacted us, and we quickly provided a site-specific plan showing clear detour signage and a safe pedestrian path around the work zone. The city approved the plan, and the contractor was back to work without further delays or fines.
How to Know If You Need One (Simple Checklist)
If you answer “yes” to any of these, you likely need an MOT:
- Are you closing a lane or shoulder?
- Will traffic need to slow down, stop, or detour?
- Are pedestrians or cyclists affected?
- Are you working in the public right-of-way?
- Are you required to pull a permit from the city, county, or DOT?
Who Creates the Plan?
You have a few options:
Create it yourself — if you're familiar with MUTCD standards and local regulations (can be risky).
Hire a traffic control company — like ours — to design, stamp (if needed), and submit it for you.
Use software tools — but only if you know the legal requirements in your area.
Most contractors choose to work with a specialized provider to save time and avoid compliance issues.
When Should You Get the Plan?
As early as possible. Many permit offices require MOTs before issuing a permit or before inspection. Delays in this step can push your whole project back.
Pro Tip: One Plan Doesn’t Fit All
Every work zone is different. What works on a low-speed side street won’t cut it on a state highway. Make sure your plan is:
- Site-specific
- Scaled properly
- Adapted for time-of-day traffic patterns
Need a Traffic Control Plan Fast?
We design compliant, easy-to-understand traffic control plans tailored to your project. Whether it’s a single-lane closure or a multi-phase highway job. Our team handles:
- MUTCD compliance
- Local DOT requirements
- Equipment layout
- Revisions requested by the permitting office (if needed)
Reach out today, and we’ll help you get started. No stress, no delays.
Related Resources
- Flagger Training and Certification – Online & In-Person Options
- Traffic Control Services in southern Indiana and Louisville Metro