Page Content I-40 Upgrades & Managed Lanes Feasibility Study2015 NCDOT feasibility study (FS-1005A) examining potential options for upgrading 17 miles of I-40 and improving interchangesPDF • 17MB • March 6, 2019I-40 at I-440/U.S. 1/U.S. 64 Interchange Feasibility Study2015 CAMPO feasibility study to identify potential solutions for the I-40/I-440/U.S.1/U.S. 64 interchangePDF • 6MB • March 6, 2019I-40 at I-440/U.S. 1/U.S. 64 Interchange Public Meeting Handout (May 2019)PDF • 1MB • May 9, 2019 3/12/2019 9:46 AM