A Main Character

This is the official I-26

About 20 miles (32 km) beyond Spartanburg one reaches the foothills of the Blue Ridge Mountains. After crossing the border into Polk County, I-26 intersects with U.S. Route 74, a limited-access freeway near Columbus, and it heads up a 6% grade for the next three miles through Howard Gap. Then it passes over the highest bridge in North Carolina, the Peter Guice Memorial Bridge, 225 feet (69 m) above the Green River between Saluda and Flat Rock in Henderson County, and it crosses the Eastern Continental Divide at an elevation of 2,130 feet (650 m), having climbed from an elevation of around 1,100 feet (340 m) at the US 74 interchange. The land flattens substantially after entering the French Broad River drainage basin from Flat Rock to Hendersonville, Fletcher, and Arden.

I-26 has a major interchange with Interstate 40 in Asheville. After 3 miles (4.8 km), U.S. Route 23 joins I-26 west of Asheville and follows it into Tennessee. The two interstates cross the French Broad River then, having shared the highway for 4.5 miles (7.2 km), immediately part company. As I-240 continues to swing round to the north and east of Asheville, I-26 turns north towards Weaverville and Mars Hill. It enters first the Blue Ridge and then the Walnut Mountainsand Bald Mountains of the Appalachian range, passing through the Pisgah and Cherokee National Forests as it does so.

As I-26 crosses the Bald Mountains near the North Carolina/Tennessee state line, it travels through a relatively high-elevation rural area. At Buckner Gap, I-26 reaches 3,370 feet (1,030 m). in elevation. It reaches its highest elevation of 3,760 feet (1,150 m) at Sam's Gap. For 2 miles (3.2 km) each side of the state line, its elevation is at least 3,000 feet (910 m).

I-26 has been deemed a scenic highway in North Carolina between its interchange with US 19/US 23 N (exit 9) and the North Carolina/Tennessee border. At Sam's Gap, the Appalachian Trail crosses under I-26. In addition, northbound travelers are able to see the Blue Ridge Parkway.