Current Issue

Top Story

The historic 8th Street Arch Bridge in downtown Sioux Falls, South Dakota is part of the city’s vision for its Big Sioux River Greenway. The bridge…
October 07, 2020
Using data to implement signal control solutions
Image: Monticellllo - stock.adobe.com
The race to deploy sensors and communications technologies for Smart Cities and Smart Streets is on. These technologies can be used to better…
July 15, 2020
The new bridge is nine spans and 1,776 ft long
The new bridge is nine spans and 1,776 ft long. After overcoming several complex design challenges, this innovative bridge replacement solution provided a safer, more efficient river crossing for vehicular, pedestrian, and waterway traffic.
Built in the 1930s, the historic IL 89 bridge over the Illinois River served as a critical connector between Putnam and Bureau Counties in Illinois.…
July 15, 2020
A big part of my job used to be traveling across the country and around the world, predicting what the future of transportation would look like. The…
July 15, 2020
Two pillars of contracting are reason and accountability. There are others, of course, but these two are particularly important as they are…
July 15, 2020
The coronavirus pandemic may have brought the world to a standstill, but there are a few bright spots. With so many cars off the roads, global daily…
July 15, 2020
The era of 2-D paper plans for roads and bridges may be coming to an end. As design technology continues to advance, pilot projects across the U.S.…
May 13, 2020
expand_less