It's about 270 miles from Asheville to Roanoke on the BRP. That would be approximately 6+ hrs drive time at 45 mph compared to traveling on I81 and arriving in Roanoke in about 3.5 hrs. The BRP in NC is not as convenient to I81 as it is in VA, so you will save more time using I81 in NC and enjoying the BRP in VA.
Production is a process of combining various material inputs and immaterial inputs (plans, know-how) in order to make something for consumption (the output). It is the act of creating output, a good or service which has value and contributes to the utility of individuals.
DEFINITION of 'Production Rate'. In manufacturing, the number of goods that can be produced during a given period of time. Alternatively, the amount of time it takes to produce one unit of a good. In construction, the rate at which workers are expected to complete a certain segment, such as a road or building.