sentences:  The freeway is known as the Harriet Morehead Berry Freeway through Orange County named for a leader in the good roads movement in North Carolina.Between US 15/US 501 in Chapel Hill to NC 147 in Durham, I-40 is known as the John Motley Morehead, III Freeway who was a noted philanthropist and graduate from the University of North Carolina Chapel Hill.I-40 is the Dan K. Moore Freeway from Research Triangle Park to the Tom Bradshaw Freeway.