Seven Year Performance Report on MnROAD High Performance Concrete Design Test Cell 53Status: CompleteReport Date: 07/13/2015 Summary: Researchers conducted a battery of tests on the 60-year concrete test cell at MnROAD, which was built in 2008. Stress levels within the pavement were significantly lower than in traditional 35-year designs at a similar point in their service lives, which is strong evidence that the 60-year pavement will achieve its design service life. Final Deliverables: Report #2015-38 Research Summary Related Materials: Related Research: