Directions from Raleigh-Durham International Airport
1. Take I-40 East.
2. Take Exit 293-A (U.S. 1 South & Highway 64 West.)
3. Take the Cary Parkway exit and turn right onto Cary Parkway.
4. Turn left onto Old Apex Road, which becomes North Salem Street.
5. CEI is approximately .8 mile on the left.