November 17, 2021
As supply chain problems continue, we will see fewer chips from Doritos and also from the auto manufacturers that need chips for car options.
November 8, 2021
When we look closely at the $1.2 trillion infrastructure spending bill, its complexity becomes increasingly evident.
October 28, 2021
Looking at the mail truck (and wagon and train), we see a metaphor for the system's innovative history and its current problems.
October 15, 2021
October 7, 2021
Ranging from ships to ports to truckers and warehouses, our supply chain twists are causing delayed deliveries everywhere.
October 1, 2021
To reduce emissions and wasted time, Uber and Lyft should encourage the ride sharing that will decrease traffic congestion.
September 27, 2021
September 10, 2021
Looking closely, we see a lot more about where and why we fly for business and leisure travel that can explain the impact of Covid.
August 29, 2021
August 17, 2021
Because of the Panama Canal expansion, a bridge that connects Bayonne, N.J. and Staten Island, N.Y. had to be raised.
August 9, 2021
Far behind other countries, high-speed rail transit in the U.S. just needs to copy what the Eastern Shuttle long ago did for air travel.
July 1, 2021
In its 2021 Urban Mobility Report, Texas A&M tells us how and where Covid vastly changed our commuting time and our traffic congestion.