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Zipper Merging: Optimizing Traffic Flow and Safety at Lane Closures
Traffic modeling expert Bine Terefe explores the overall concept of zipper merging, and how it can improve traffic flow and safety at lane closures.
Exploring a Traffic Engineer's Vision
Revolutionizing the way we navigate our cities – all in a day's work for traffic engineer Bine Terefe. In this Q&A, we explore his 20-year ...
To Salt or Not to Salt: That Might Not be The Question
Road salt has been used to combat icy roads for decades. But, are there other ways to keep drivers safe in the winter?
The Amazing World of Interchange Designs
From diamonds and roundabouts to cloverleaves and directional stacks – each interchange type offers its own unique benefit.
How to Reconstruct a Downtown Business District without Shutting Down Access
Here's how Minneapolis reconstructed an urban thoroughfare with hundreds of businesses, 130,000 pedestrians and 120,000 cars.
Cell Phone Data Makes Traffic Analysis and Transportation Planning Easier
Traffic studies and transportation plans may have gotten easier. A digital traffic engineering and planning solution offers a new approach.
Roundabouts 101: Basic Design Principles for Improved Intersection Safety
Their radius and angles of entry are designed to slow traffic, but are roundabouts right for your city?
5 Innovative Ways Cities Are Painting Their Streets
Some cities are looking outside traditional yellow and white pavement markings.
Igniting Economic Development through Green Alleys and Alleyway Renovation
Space in downtown areas has become sparse and is now at a premium.
9 Traits of a "Better" Project Manager
Great A/E projects require a collective effort from countless skilled workers and stakeholders.
This Intersection Can Help You Solve Traffic Congestion
The continuous flow intersection can help you solve traffic congestion by eliminating backups and standstills caused by drivers making left turns.