Pennsylvania Route 433

Pennsylvania Route 433 marker
Pennsylvania Route 433
Map
Route information
Maintained by PennDOT
Length9.125 mi[1] (14.685 km)
Existed1928–present
Major junctions
South end US 11 in Greene Township
Major intersections PA 997 near Letterkenny Army Depot
PA 533 in Orrstown
North end PA 997 in Lurgan Township
Location
CountryUnited States
StatePennsylvania
CountiesFranklin
Highway system
PA 432 PA 434

Pennsylvania Route 433 (PA 433) is a 9.1-mile-long (14.6 km) state highway located in Franklin County, Pennsylvania. The southern terminus is at U.S. Route 11 (US 11) near Red Bridge. The northern terminus is at PA 997 in Lurgan Township. PA 433 is a two-lane undivided road that passes through farmland in northern Franklin County. The route passes to the east of the Letterkenny Army Depot before it crosses PA 997. The route heads northeast and north before curving northwest and crossing PA 533 in Orrstown. PA 433 continues northwest to its end at PA 997.

PA 433 was designated in 1928 to run from US 11 near Red Bridge north to US 522 in Shade Gap, heading north along its present route and then heading northwest through Roxbury and Spring Run before reaching Shade Gap. PA 641 became concurrent with a portion of PA 433 west of Roxbury in 1937. In the 1960s, the north end of PA 433 was cut back to PA 997 in Lurgan Township, with the former alignment north of there becoming PA 997 to Roxbury, solely PA 641 to the west of Roxbury, unnumbered Cold Spring Road and Amberson Road (now PA 641 Truck), and an extended PA 641 west to Shade Gap.

  1. ^ Bureau of Maintenance and Operations (January 2015). Roadway Management System Straight Line Diagrams (Report) (2015 ed.). Pennsylvania Department of Transportation. Retrieved December 20, 2015.