Funding for this research was provided by:
Transportation Pooled Fund led by ODOT (TPF-5(297))
Received: 22 April 2019
Accepted: 27 January 2020
First Online: 5 February 2020
Compliance with ethical standards
: The majority of the testing was completed by the Colorado, Iowa, Kansas, Michigan, Minnesota, North Dakota, Oklahoma, Pennsylvania, Utah, Wisconsin, and Manitoba Departments of Transportation and the Federal Highway Association Mobile Concrete Trailer. There is no conflict of interest in this work.