Transportation Engineering &amp
Inspection Services

TIS has provided Transportation Engineering & Inspection Services on roadway interchanges, ramps, widening projects, roundabouts and more.

In addition, we deliver expert emergency engineering and inspection response services for landslides, traffic incidents, and accident-forced weather closures.

TIS has provided Intelligent Transportation Systems (ITS) inspection services through a host of modern projects, including SmartLane integration and queau detection systems.

We’ve inspected Traffic Management Systems for highways, bridges and various approaches. Our project scopes include:

Coordination and Maintenance of Traffic (MOT) are some of the most important elements of project management and safety services.

Quite often, the uninterrupted flow of traffic is one of the owner’s hot buttons, and rightly so. If the community surrounding a project can’t perform its basic functions due to poorly managed traffic control, all the stakeholders of the project suffer.

TIS understands the need for approved and accurate MOT on the project site. Therefore, we ensure all traffic control devices have been submitted and approved by the Traffic Engineer and are in good working order before being used in a live traffic situation.

Further, our experience managing traffic control spans across several states and includes integration with modern ITS such as Automated Lane Closure Systems and Smartlane Control Systems.

All Electronic Tolling (AET) is on the rise throughout the United States. Traffic Studies have proven that AET systems reduce bottlenecks and customer wait times while increasing the flow of traffic and agency revenue. See Maryland Articles Here… And Here.

TIS has experience managing tolling systems projects, including the conversion of cash and EZ Pass tolls to AET or Open Road Tolling (ORT) applications.

Our Certified Construction Managers work to provide a smooth transition for your customers while ensuring your revenue collection changeover is seamless.