Why MTJ for Roundabout Engineering?
MTJ Roundabout Engineering’s services, experience and qualifications are unparalleled in the analysis, planning and design of modern roundabouts.
MTJ Roundabout Engineering’s mission is to provide solutions to complex traffic problems through excellence in roundabout analysis, design, and implementation. MTJ’s designs have proven to maximize optimal safety, driver comprehension and public acceptance once constructed and open to the driving public. This is achieved through adherence to proven design principles, and criteria.
MTJ works on project teams as a technical area expert providing roundabout design, peer review and related traffic planning and roadway engineering services to deliver exceptional roundabout projects to communities throughout the US and Canada. Please see our Project Map.
Our experience is truly unparalleled in both breadth and depth of experience in modern roundabout applications over the entire range of contexts and implementations. The MTJ team’s experience encompasses all aspects of traffic planning and transportation engineering associated with complex roadway and intersection projects. MTJ has a successful record of providing reliable and safe roundabout design applications that are well-liked by the community, businesses, and elected officials.
Our services are focused on balancing competing needs to meet community goals and objectives, leading to the achievement of solutions to problems that others often overlook.
This is accomplished by evaluating the entire roadway context to optimize safety and operational opportunities provided by roundabouts for all modes, while also minimizing impacts and maintaining acceptable costs.
On our website we share many of our select projects that illustrate our breadth and depth of roundabout applications. These projects encompass a broad range of contexts and decision-making environments and include many award-winning designs.
Call Us for a Free Consultation
We welcome the opportunity to discuss how we can put MTJ Roundabout Engineering’s experience to work to assist in addressing your roundabout implementation and transportation challenges.
- Phone: 608-238-5000
- Email: firstname.lastname@example.org
- Principal Engineer: Mark T. Johnson, P.E.
Planning, Analysis, Design and Safety Technical Publications
by Mark T. Johnson of MTJ Roundabout Engineering
Safety Impacts of Signing and Pavement Markings on Property-Damage-Only Crashes at Multi-Lane Roundabouts
Published by TRB Transportation Research Record 2019
The Impact of Geometric Factors on the Capacity of Single Lane Roundabouts
Published by TRB Transportation Research Record 2018
Winner: 2018 TRB Roundabouts Committee Best Paper Award
Synthesis of Roundabout Design and Operations with Multi-Lane Flared Entries
TRB Practice-Ready Paper