U.S. Route 422

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U.S. Route 422

Length:

271 mi (436 km)
Western segment: 183 miles^[1]
Eastern segment: 88 miles^[1]

Formed:

1926^[1]

West end:

US 6/20/322/OH 14 in Cleveland, OH

Major
junctions:

I-90 in Cleveland, OH

I-271/I-480 in Solon, OH

I-80 near Youngstown, OH

PA 60 in New Castle, PA

I-79 in Slippery Rock, PA

US 219 near Ebensburg, PA

US 322/PA 39 near Hummelstown, PA

US 222 near Reading, PA

I-176 near Reading, PA

East end:

US 202 near King Of Prussia, PA

United States Numbered Highways
Spur of US 22
U.S. Routes - Bannered - Divided - Replaced

U.S. Route 422 is a 271 mile long spur route of U.S. Route 22 split into two segments in the U.S. states of Ohio and Pennsylvania. The western spur begins in downtown Cleveland, Ohio, and ends at Ebensburg, Pennsylvania. The eastern spur, located entirely within Pennsylvania, begins in Hershey and ends at King of Prussia, near Philadelphia.

The segmented nature of US 422 violates AASHTO numbering, as two separate roadways traditionally do not carry the same route number. However, the two sections of US 422 are connected by US 22 and U.S. Route 322, allowing the two halves of US 422 to carry the same designation.

In Downtown Cleveland, the western terminus of the western segment of US 422 is at U.S. Route 6, U.S. Route 20, US 322 and State Route 14 in Cleveland's Public Square. Coincidentally, in Hershey, the eastern segment of US 422 begins at an interchange with US 322 and Pennsylvania Route 39.

US 422 is named the Benjamin Franklin Highway in Pennsylvania.

Originally, US 422 was routed along existing roads, but much of the route now runs along purpose-built alignments.

1 Route description
- 1.1 Western segment
  - 1.1.1 Ohio
  - 1.1.2 Pennsylvania
- 1.2 Eastern segment
2 History
- 2.1 Western segment
  - 2.1.1 Ohio
  - 2.1.2 Pennsylvania
- 2.2 Eastern segment
  - 2.2.1 Reading
  - 2.2.2 King of Prussia
3 Major intersections
4 See also
- 4.1 Bannered U.S. Routes
- 4.2 Related U.S. Routes
5 References
6 External links

[edit] Route description

[edit] Western segment

[edit] Ohio

The western section of US 422 begins at the center of Cleveland's Public Square in the downtown district. US 422 and State Route 14, which shares its western terminus with that of US 422, form a Concurrency as the roadway heads south from the square. Less than a mile from the Public Square, US 422 and SR 14 intersect the Cleveland Innerbelt, the confluence of Interstate 90 and the northern termini of Interstate 71 and Interstate 77. US 422 and SR 14 split at the interchange as SR 14 turns south to join State Route 43. State Route 8 begins at the eastern terminus of the US 422/SR 14 overlap, forming a concurrency with US 422 along Woodland Avenue.

US 422 runs easterly along Woodland Avenue and Kinsman Road, through the Kinsman neighborhood. As it crosses Cleveland's city limits just west of Lee Road in Shaker Heights, the street name changes to Chagrin Boulevard, named for the Chagrin River and Chagrin Falls (the eastern terminus of the boulevard) in Cleveland's eastern suburbs. In 1959, the affluent eastern Cleveland suburbs changed the name of the street, since the Kinsman district of Cleveland proper was (and still is) known as a rough neighborhood.^{[citation needed]} Today, US 422 in Shaker Heights and Beachwood, where it now merges with I-271, is almost a linear edge city, with millions of square feet in office space centered on this corridor. It is one of the busiest streets in Cuyahoga County and Greater Cleveland. It serves as the primary commercial district for the wealthiest pocket of communities in Northeast Ohio.

At Northfield Road, SR 8 turns to the south, leaving US 422 to continue east along Chagrin Boulevard. Two miles east of SR 8 in Beachwood, US 422 intersects State Route 87 and State Route 175, running concurrent with the former for two blocks to Interstate 271 exit 29. Here, US 422 departs SR 87 and Chagrin Boulevard at the southbound ramp to I-271 and joins the expressway southward for 2.5 miles. At exit 27, US 422 splits from I-271 and proceeds through the eastern suburbs of Cleveland as a limited-access highway, exiting Cuyahoga County and entering Geauga County.

In Auburn Township, US 422 returns to grade-level upon crossing the Ladue Reservoir. The route continues to the southeast towards Trumbull County, where US 422 runs through the center of Warren and Girard. The section from downtown Warren to State Route 46 is known as "The Strip" and is lined with shopping centers, fast-food restaurants and other retail establishments. In the 1960s and 1970s, nightclubs along The Strip attracted top-name entertainers.

Farther southeast, US 422 enters Youngstown, Mahoning County before entering Pennsylvania.

[edit] Pennsylvania

US 422 enters Pennsylvania eight miles northwest of New Castle. The route proceeds to the east, passing through Lawrence, Butler, Armstrong, Indiana, and Cambria counties in the western portion of the state. Major cities along the route include New Castle, Butler, Kittanning, and Indiana.

West of Ebensburg, US 422 terminates at an interchange with US 219. The former right-of-way of US 422 continues through Ebensburg to US 22 on the eastern edge of town.

This section is a stub. You can help by expanding it.

[edit] Eastern segment

US 422 west approaching US 222 in Reading.

The eastern section of US 422 begins at an interchange with US 322 and PA 39 in Hershey near the Hershey Medical Center. US 422 proceeds east as a two-lane highway, traveling through Palmyra, Annville, Lebanon, Myerstown, Wernersville prior to entering the Berks County city of Reading.

East of Douglassville and PA 662 on US 422 west as the freeway ends.

In West Lawn, outside of Reading, US 422 interchanges with the limited-access U.S. Route 222. U.S. Route 422 Business, the former routing of US 422 through the city, continues along the right-of-way of US 422 while US 422 merges with the expressway. The US 222/US 422 concurrency travels northward through the immediate western suburbs of Reading before separating at an interchange with Pennsylvania Route 12 on the bank of the Schuylkill River. US 222 turns to the west to bypass Reading to the north while US 422 passes to the immediate south of downtown, paralleling the Schuylkill as it heads east.

Southeast of Reading, US 422 meets the northern terminus of Interstate 176 at I-176 exit 11 in Cumru Township. Two miles to the east in Lorane, US 422 intersects the eastern terminus of US 422 Business by way of an interchange. US 422 returns to grade-level a short distance to the east.

US 422 east at PA 100.

East of an intersection with Pennsylvania Route 662 in Douglassville and 1.5 miles west of the Berks-Montgomery county line, US 422 separates from the Benjamin Franklin Highway and becomes the limited-access Pottstown Bypass. The Bypass briefly crosses the Schuylkill, entering the Chester County census-designated place of South Pottstown and interchanges with Pennsylvania Route 100 before returning to the north bank of the Schuylkill and reentering Montgomery County.

View of Limerick Nuclear Facility cooling towers from US 422 west.

Midway between Pottstown and Limerick, US 422 passes the Pottstown-Limerick Airport, one of numerous local airports in eastern Pennsylvania. Farther east, US 422 comes within view of the two cooling towers of the Limerick nuclear power plant.

US 422 passes through Collegeville, Royersford, Trooper and Oaks, and provides access to the sprawling Oaks Corporate Center office park on Egypt Road, before arriving at its eastern terminus at an interchange with US 202 in King of Prussia, an area where heavy traffic caused by commuters traveling into Philadelphia during each weekday morning rush hour often causes severe traffic jams.

The terminus of US 422 in King of Prussia is accessible from a number of major roadways in the area, including the Pennsylvania Turnpike, the Schuylkill Expressway, and U.S. Route 202. The King of Prussia interchange is one of the most notable on the Turnpike as the exit marks the location where Interstate 76, which runs concurrent with the Turnpike mainline west of King of Prussia, separates from the Turnpike and turns southeast to Philadelphia as the Schuylkill Expressway, while the Pennsylvania Turnpike continues east to New Jersey as Interstate 276 (and, in the near future, Interstate 95).

[edit] History

[edit] Western segment

The western segment was first signed in 1926.

[edit] Ohio

Most of the highway in Ohio still runs along its original alignment. The section in Parkman Township, Geauga County was twinned during World War II. The four-lane divided highway was extended to Warren by 1950. In 1971, an expressway bypass around downtown Youngstown opened.

The divided highway portion of US 422 connecting downtown Solon to Interstate 271 and Interstate 480 was originally signed as U.S. Route 422 Alternate. In 1991, the freeway was extended eastward through Bainbridge Township across the Ladue Reservoir to State Route 44 in Auburn Center, and US 422 was rerouted along I-271 and the former US 422 alternate. The new freeway made US 422 a popular route for truckers and commuters and made the remaining two-lane portion in Geauga County particularly dangerous. The state has added traffic lights, rumble strips and extra width to the road to try to alleviate some of the danger.

Prior to the realignment, US 422 originally ran along Chagrin Boulevard (formerly Kinsman Road) through Woodmere, Pepper Pike, Moreland Hills, Chagrin Falls and Bainbridge Township.

[edit] Pennsylvania

The expressway bypass of Butler was built in the early 1960s. The section that runs through Moraine State Park near Butler was upgraded to expressway standards in 1969. In the 1970s, bypasses were built around the cities of New Castle, Kittanning and Indiana. Sections of the Indiana bypass remained incomplete until 1995 and the Kittanning bypasses were completed in 2000.

[edit] Eastern segment

[edit] Reading

US 422 west at US 422 Business east of Reading.

In the 1960s, US 422 in the Reading area was rerouted from surface streets through downtown Reading onto bypasses built south of the city. The former routing of US 422 through the city became U.S. Route 422 Business.^[2]

[edit] King of Prussia

In the early 2000s, the entire King of Prussia interchange underwent a massive five-year reconstruction project that involved the construction of new ramps, the widening of all intersecting roadways, and much more. Several small businesses in the King of Prussia area were demolished as part of this project, and the nearby King of Prussia Mall shopping complex was also affected.