From Raleigh to Tier-1-group east site
Take I-40 E/ I-440E /US-64E
Take exit 306 to merge onto US-70 E toward Smithfield/Goldsboro for 20.2 miles
Take the ramp on the left onto US-70-BYP S / US highway 70 Bypass E
Continue to follow US highway 70 Bypass E for 2.9 miles
Slight left at US-70 E for 18.4 miles
Exit onto Dr Martin Luther King Jr Expy/ US-117-BYP S/ US-13 S
Continue to follow US-117-BYP S/US-13 S for 3.5 miles
Turn left at Arrington Bridge Rd/NC-581 for 4 miles
Continue to follow NC-581 SE for .9 mile
And turn left onto the gravel road just before the bridge over the Neuse River.