Roadway Design

The Massachusetts Bay Transportation Authority (MBTA), Massachusetts DOT (MassDOT) and other state agencies and municipalities recently announced a…
September 04, 2020
State Street Chicago
State Street in Chicago is considered a high-crash corridor. All images: Chicago DOT
In 2016, the City of Chicago adopted the ambitious goal of Vision Zero—eliminating all traffic fatalities and serious injuries.  Since the initial…
July 29, 2020
Fiat lux. Often sourced from its mention in the Book of Genesis, meaning “Let there be Light.” Cedar Falls, Iowa is home to the University of…
July 15, 2020
The City of Columbus, Central Ohio Transit Authority (COTA), and Mid-Ohio Regional Planning Commission (MORPC) today unveiled LinkUS, a collaborative…
July 13, 2020
UPDATE: The House of Representatives has released the text of the Moving Forward Act that calls for $1.5 trillion in infrastructure investments…
June 26, 2020
A “roundabout” way to slash interchange cost and congestion while boosting safety
Photo courtesy of the City of Carmel
Diamond interchanges are the most common interchange configuration, more common now than cloverleaf interchanges, which have a much larger footprint…
June 22, 2020
How time flies during a pandemic. It has now been over two months since the first stay-at-home orders have taken effect in states across the country…
May 29, 2020
The Gwinnett Place Community Improvement District (GPCID) today announced the roundabout at Venture Drive and Day Drive in Gwinnett County, Georgia…
May 21, 2020
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