I-95 / I-40 Crossroads of America Economic Development Alliance 600 S Magnolia Ave Dunn NC 28335 (919) 963-3112 x125 Send Email Visit Website About Us The I-95 / I-40 Crossroads of America Economic Development Alliance exists to promote economic growth in Southern Johnston County and Eastern Harnett County, NC. Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×