Page Content U.S. 321 Widening (Hickory to Lenoir) Section A Map RevisedPDF • 16MB • June 11, 2018U.S. 321 Widening (Hickory to Lenoir) Section B Map RevisedPDF • 19MB • June 11, 2018U.S. 321 Widening (Hickory to Lenoir) Section C Map (October 2017)PDF • 13MB • October 12, 2017 Last updated Mar. 23, 2022