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
Kentucky Route 343 the northeast and crosses over the fork again on the Master Sgt. John K. Holland Bridge. It curves to the east-southeast and then back to the east-northeast before it enters McRoberts. It crosses over She Fork before passing a U.S. Post Office. It intersects the northern terminus of KY 3409 (Dunham Road). KY 343 crosses over Wright Fork twice more, on unnamed bridges, before it ends and McRoberts Road continues into the northeastern part of McRoberts. Kentucky Route 343 Kentucky Route 343 (KY 343) is a state highway in the U.S. state of Kentucky. The highway connects Fleming-Neon and McRoberts,