Tilghman Street

State Route 1002
Main Street; Tilghman Street; Union Boulevard

Route information
Maintained by PennDOT
Length:	13.794 mi (22.199 km)
Existed:	1987 – present
Major junctions
West end:	SR 3014 (Church Street) in Fogelsville
	PA 100 in Fogelsville US 22 near Kuhnsville I-476 / Penna Turnpike NE Extension in S. Whitehall Township PA 309 in S. Whitehall Township PA 145 in Allentown
East end:	PA 378 in Bethlehem
Location
Counties:	Lehigh

Highway system
Pennsylvania State Route System Interstate US State Scenic Byways Legislative

State Route 1002 (SR 1002), locally known as Tilghman Street and Union Boulevard, is a major 13.8 mi (22.2 km) long east–west road in the Allentown-Bethlehem-Easton metropolitan area of the U.S. state of Pennsylvania. The majority of the roadway is the former alignment of U.S. Route 22, maintained by the Pennsylvania Department of Transportation as a Quadrant Route, and is not signed except on small white segment markers.

Tilghman Street begins at Pennsylvania Route 100 in Fogelsville, though SR 1002 continues west on Main Street (also old US 22) to the intersection of Church Street (SR 3014). It becomes Union Boulevard just east of the bridge over the Lehigh River in Allentown; SR 1002 ends at the interchange with Pennsylvania Route 378 in Bethlehem. Union Boulevard continues over Monocacy Creek, which forms the border between Lehigh and Northampton Counties, and ends in downtown Bethlehem.