Pennsylvania Route 343 highway remained intact for another seven years, and in 1970, PA 343 was realigned for the final time, this time onto its current alignment. The northern terminus is now at a partial interchange with I-78. Pennsylvania Route 343 Pennsylvania Route 343 (PA 343) is an route between Lebanon and Fredericksburg in Lebanon County, Pennsylvania. It begins at PA 72 and ends at Exit 6 of Interstate 78 (I-78). PA 343 heads mostly through urbanized areas near Lebanon before continuing into rural areas further north. There is a concurrency with U.S. Route 22 (US 22) near the northern terminus. PA 343
North Carolina Highway 343 through the communities of Spences Corner, Lambs Corner, Burnt Mills and finally South Mills, where it joins US 17 Business (US 17 Bus.). Routed alongside the Great Dismal Swamp Canal, it ends at US 17 just north of South Mills. The northern section, between Camden and South Mills, is frequently used in the summer months as an alternative route to and from the Outer Banks, from travelers from the Hampton Roads metro area of Virginia. North Carolina Highway 343 North Carolina Highway 343 (NC 343) is a primary state highway in the U.S. state of North Carolina. It serves to