Nowadays, there are seven U.S. routes serving Denver, but it has not always been like this. In the ‘20s, when the national highway system was commissioned for the first time, there were only three routes serving Denver. Eventually, the city’s importance was acknowledged by AASHO officials, who placed it at the junction of U.S. 85, […]
The post A Look at How Denver Road Construction Jobs Have Evolved Over Time appeared first on Construction Education Foundation.
source https://www.cefcolorado.org/a-look-at-how-denver-road-construction-jobs-have-evolved-over-time/
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