State highway in Pennsylvania, US
Pennsylvania Route 29 (PA 29) is a 118-mile-long (190 km) north–south state highway that runs through most of eastern Pennsylvania.
The route currently has a southern and northern segment. The southern segment runs from U.S. Route 30 (US 30) near Malvern north to Interstate 78 (I-78)/PA 309 near Allentown. The northern segment runs from I-81 in Ashley north to the New York state line near Brookdale, Pennsylvania, where the road becomes New York State Route 7 (NY 7). The southernmost 5 miles (8.0 km) of PA 29's northern segment is a freeway known as the South Cross Valley Expressway. The route was continuous until May 9, 1966, when PA 29 was split into the two segments that exist today.