Pennsylvania Route 12 marker

Pennsylvania Route 12

Route information
Maintained by PennDOT
Length9.566 mi[1] (15.395 km)
ExistedDecember 1998[2]–present
Major junctions
West end US 222 / US 422 in Wyomissing
Major intersections
East end PA 662 in Pricetown
Location
CountryUnited States
StatePennsylvania
CountiesBerks
Highway system
← PA 11→ US 13

Pennsylvania Route 12 (PA 12) is a 9.566-mile-long (15.395 km) state highway located in Berks County in eastern Pennsylvania. The western terminus of the route is at U.S. Route 222 (US 222) and US 422 in Wyomissing. Its eastern terminus is PA 662 in the community of Pricetown in Ruscombmanor Township. In the Reading area, PA 12 is a four-lane freeway called the Warren Street Bypass that heads northeast through urban areas, coming to interchanges with multiple roads including PA 183, PA 61, and US 222 Business (US 222 Bus.). In Alsace Township, the route becomes a two-lane undivided road with at-grade intersections called Pricetown Road and continues northeast through rural areas, intersecting PA 73 before ending at PA 662.

Pricetown Road originally existed in the 18th century as a road to link farmers in Pricetown to markets in Reading. The Warren Street Bypass was first planned in 1949 as a widening of Warren Street in Reading leading to a new bridge over Tulpehocken Creek to Wyomissing. In the 1950s, the Warren Street Bypass was completed from Wyomissing northeast to US 222 (Allentown Pike, now 5th Street Highway) north of Reading, providing a bypass of Reading. US 222 was routed onto this bypass by 1976, with the Warren Street Bypass extended northeast to Pricetown Road in 1980. The part of the Warren Street Bypass northeast of US 222 along with Pricetown Road became State Route 2026 (SR 2026) when the Location Referencing System was established. In 1998, PA 12 was assigned to its current alignment following the rerouting of US 222 onto a new bypass of Reading.

Route description

PA 12 eastbound approaching the PA 183 interchange in Reading

PA 12 begins at an interchange with US 222 and US 422 in the borough of Wyomissing. Southwest of this interchange, the Warren Street Bypass continues as part of southbound US 222 and westbound US 422. US 222 northbound continues northwest and US 422 eastbound continues southeast on the West Shore Bypass. PA 12 does not have access to northbound or from southbound US 222 at this interchange. From US 222/US 422, the route heads northeast on the four-lane divided Warren Street Bypass. PA 12 crosses Tulpehocken Creek into the city of Reading and heads through commercial areas. Along this stretch, the route has no cross traffic, with access to some local streets as well as businesses while access to other local cross streets is blocked by barricades. The road comes to an interchange with PA 183, with access provided from right-in/right-out ramps to Butler Street and Lehigh Street in the eastbound direction and to Carbon Street and Lackawanna Street in the westbound direction.[3][4] The PA 183 interchange provides access to Reading Regional Airport, an airport with charter flights that is also home to the Mid-Atlantic Air Museum.[4][5][6] Following this interchange, the route becomes a freeway and heads near residential neighborhoods and turns north, running to the west of Norfolk Southern's Reading Line. PA 12 crosses the Schuylkill River and comes to a partial cloverleaf interchange with River Road.[3][4]

From here, the freeway curves to the northeast and passes under the Reading Line, heading into commercial areas within Muhlenberg Township and coming to a partial cloverleaf interchange with PA 61 that has an eastbound exit and a westbound entrance along with an eastbound entrance from northbound PA 61.[3][4] The exit to southbound PA 61 provides access to FirstEnergy Stadium, the home ballpark of Minor League Baseball's Reading Fightin Phils.[7] The route passes under Norfolk Southern's Pottsville Branch and comes to a partial cloverleaf interchange with US 222 Bus.; this interchange provides access from westbound PA 12 to PA 61 and northbound US 222. Past this interchange, the freeway continues near more development, reaching a diamond interchange with 11th Street. PA 12 heads into more wooded surroundings and curves northeast. The route comes to a partial cloverleaf interchange with Spring Valley Road and continues into Alsace Township, where the freeway ends.[3][4]

PA 12 eastbound in Alsace Township

After the freeway ends, PA 12 becomes a two-lane undivided road with at-grade intersections called Pricetown Road, continuing northeast through forested areas with some homes and businesses. The road passes through the community of Alsace Manor before crossing into Ruscombmanor Township, where it intersects PA 73 in the community of Breezy Corner. Past this intersection, the route continues through a mix of farmland and woodland with some homes. PA 12 ends at an intersection with PA 662 in the community of Pricetown, where Pricetown Road continues northeast as SR 2026, an unsigned quadrant route, to a five-way intersection with Lobachsville Road, Lyons Road, Henry Road, and Deysher Road in the community of New Jerusalem in Rockland Township.[3][4]

In 2016, PA 12 had an annual average daily traffic count ranging from a high of 59,000 vehicles between the US 222/US 422 and PA 183 interchanges to a low of 8,600 vehicles between PA 73 and Walnuttown Road.[8] The portion of PA 12 along the Warren Street Bypass is a part of the National Highway System.[9]

History

PA 12 eastbound in Ruscombmanor Township

Pricetown Road dates back to the 18th century as a road linking the village of Pricetown to Reading. The road was used by farmers in the Pricetown area who traveled to Reading to buy and sell wares. Pricetown was settled in 1754 and grew into a village with three taverns and a general store that served the trade to and from Reading. In the 19th century, Pricetown Road was used to transport Montana horses from Temple to country auctions in the area.[10] Pricetown Road was originally an unpaved road.[11] Warren Street in Reading was constructed by 1920, running from Fayette Street near the Tulpehocken Creek east to a dead end near the Schuylkill River.[12] In 1927, Pricetown Road was paved in concrete.[13] The road was straightened at the Walnuttown Road intersection by 1940.[14]

In 1949, plans were made to build a four-lane bridge across Tulpehocken Creek at Warren Street. As part of this plan, Warren Street was to be widened from the proposed bridge to Schuylkill Avenue. This widened Warren Street was envisioned to become part of a bypass route of Reading.[15] The bridge and widening were approved with the provision that Warren Street only be widened as far as Schuylkill Avenue as not to build a bypass route through a residential area.[16] Construction on the bridge and the Warren Street Bypass between US 422 (Harrisburg Pike, now Penn Avenue) and PA 83 (now PA 183, Schuylkill Avenue) began in 1950.[17] In 1953, the Park Avenue Extension (which extended Park Avenue in Wyomissing to the bypass) and the Warren Street Bypass from US 422 in Wyomissing to Tulpehocken Creek, along with the Tulpehocken Creek bridge, was finished, with a continuation of the Warren Street Bypass northeast from PA 83 to US 222 (Allentown Pike, now 5th Street Highway) proposed.[18][19] Construction on the extension of the Warren Street Bypass to US 222 began in 1956 with the process of widening of the existing Warren Street.[20] The PA 83 bridge over the bypass was built in 1957.[21] In 1959, the Warren Street Bypass extension to US 222 was opened to traffic with the portion of Warren Street between Tulpehocken Creek and PA 83 widened to four lanes.[22][23] The Warren Street Bypass included an interchange with the under-construction Reading Bypass (now US 422, West Shore Bypass) southwest of Tulpehocken Creek when it opened in 1959.[22]

PA 12 eastbound at interchange with US 222 Bus. in Muhlenberg Township

An extension of the Warren Street Bypass from US 222 to Pricetown Road was proposed in 1962. Two routes for the extension were proposed: one following a more southerly route as it does today and another following a more northerly route along Spring Valley Road, passing near the Bernhart Reservoir. The extension of the bypass was intended to provide access to a growing industrial park.[24] In 1966, plans were made to make the portion of the Warren Street Bypass through the Glenside neighborhood of Reading limited-access by eliminating at-grade intersections with local streets, resulting in the streets coming to a dead end at the bypass.[25] The more southerly route for the Warren Street Bypass extension between US 222 and Pricetown Road was selected by 1969.[26] On November 15, 1975, the American Association of State Highway and Transportation Officials (AASHTO) approved for US 222 to be routed to bypass Reading, with the route following the Warren Street Bypass between US 422 in Wyomissing and Allentown Pike.[27][28] In 1976, construction began on the extension of the Warren Street Bypass between US 222 and Pricetown Road.[29] The portion of the Warren Street Bypass between Spring Valley Road and Pricetown Road was completed in July 1979 while the portion between 11th Street and Spring Valley Road was completed in December 1979.[30] In 1980, the remainder of the Warren Street Bypass extension between US 222 and 11th Street was completed.[29][31][32]

With the establishment of the Location Referencing System for state roads in 1987, the Warren Street Bypass between US 222 and Pricetown Road, along with the entire length of Pricetown Road northeast to New Jerusalem, became SR 2026.[33][34] In 1998, US 222 was rerouted to a freeway alignment northwest of Reading following the completion of the Park Road Corridor in October of that year; the PA 12 designation was given to the Warren Street Bypass northeast of US 222/US 422 in Wyomissing as well as to SR 2026 up to the intersection with PA 662 in December of that year.[2]

There are plans to improve the section of PA 12 in Alsace Township, including the construction of a roundabout at the intersection with Elizabeth Avenue/Hillview Road. Construction on this improvement project is planned to begin in 2026 and be finished in 2027.[35]

Major intersections

The entire route is in Berks County.

Locationmi[1]kmDestinationsNotes
Wyomissing0.0000.000

 US 222 south / US 422 west – Lancaster, Lebanon		Western terminus of PA 12; continuation beyond western terminus; no access to northbound US 222 or from southbound US 222
0.0000.000
 US 422 east – Pottstown		Interchange; to I-176 / PA 10
Reading0.6160.991 PA 183 (Schuylkill Avenue) – Reading AirportRight-in/right-out to Butler Street eastbound and Carbon Street westbound; Reading Airport signed westbound
0.6160.991West end of freeway section
1.2892.074River Road
Muhlenberg Township1.9273.101 PA 61 (Centre Avenue)No westbound exit or eastbound entrance from southbound PA 61; to FirstEnergy Stadium
2.3013.703


 US 222 Bus. (5th Street) to US 222 north – Allentown		US 222 and Allentown signed westbound; to PA 61 and FirstEnergy Stadium
2.8544.59311th Street
3.9596.371Spring Valley Road
Alsace Township4.6007.403East end of freeway section
Ruscombmanor Township7.83812.614
 PA 73 (Blandon Road) to US 222 – Maiden Creek, Oley, Allentown
9.56615.395 PA 662 (Memorial Highway) – Fleetwood, OleyEastern terminus of PA 12
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

See also

References

  1. 1 2 Bureau of Maintenance and Operations (January 2015). Roadway Management System Straight Line Diagrams (Report) (2015 ed.). Pennsylvania Department of Transportation. Retrieved June 30, 2015.
  2. 1 2 "Major route numbers changing". Reading Eagle. December 21, 1998. p. B2. Retrieved May 5, 2015.
  3. 1 2 3 4 5 Google (January 21, 2012). "overview of Pennsylvania Route 12" (Map). Google Maps. Google. Retrieved January 21, 2012.
  4. 1 2 3 4 5 6 Pennsylvania Department of Transportation (2011). Berks County, Pennsylvania Highway Map (PDF) (Map). 1:65,000. Harrisburg: Pennsylvania Department of Transportation. Retrieved January 21, 2012.
  5. ↑ "General Info". Reading Regional Airport. Archived from the original on February 4, 2012. Retrieved January 21, 2012.
  6. ↑ "Mid Atlantic Air Museum". Reading Regional Airport. Archived from the original on February 4, 2012. Retrieved January 21, 2012.
  7. ↑ "Directions". Reading Phillies. Retrieved January 21, 2012.
  8. ↑ Berks County, Pennsylvania Traffic Volume Map (PDF) (Map). Pennsylvania Department of Transportation. 2014. Retrieved April 14, 2016.
  9. ↑ National Highway System: Reading, PA (PDF) (Map). Federal Highway Administration. 2003. Retrieved February 24, 2012.
  10. ↑ Orth, Richard L.T. "The Brethren Community of Pricetown". The Historical Society of Berks County. Archived from the original on November 20, 2011. Retrieved February 25, 2012.
  11. ↑ Pennsylvania State Highway Department (1915). Map of the Public Roads in Berks County, Pennsylvania (PDF) (Map). Harrisburg: Pennsylvania State Highway Department. Retrieved January 21, 2012.
  12. ↑ Map of Reading Pa, (Map). Automobile Blue Book. 1920. Retrieved February 11, 2012.
  13. ↑ "No Highway Changes Due". Reading Eagle. August 15, 1957. p. 9. Retrieved February 25, 2012.
  14. ↑ Pennsylvania Department of Highways (1940). Official Road Map of Pennsylvania (PDF) (Map). Harrisburg: Pennsylvania Department of Highways. § O9. Retrieved February 21, 2012.
  15. ↑ "Wider Warren St. To Be Discussed". Reading Eagle. August 29, 1949. p. 13. Retrieved January 21, 2012.
  16. ↑ "Bridge Plan Endorsed". Reading Eagle. August 30, 1949. p. 1. Retrieved January 21, 2012.
  17. ↑ "Workers Start Test Borings in First Phase of By-Pass Project". Reading Eagle. June 21, 1950. p. 17. Retrieved January 21, 2012.
  18. ↑ "Park Avenue Extension in Wyomissing Joins By-Pass". Reading Eagle. June 24, 1953. p. 25. Retrieved January 21, 2012.
  19. ↑ Pennsylvania Department of Highways (1953). General Highway Map Berks County, Pennsylvania Sheet 1 (PDF) (Map). Harrisburg: Pennsylvania Department of Highways. Retrieved January 21, 2012.
  20. ↑ "Work Starts on Warren St. Bypass Extension". Reading Eagle. February 14, 1956. p. 16. Retrieved February 11, 2012.
  21. ↑ "NBI Structure Number: 060183004011020". National Bridge Inventory. Archived from the original on October 31, 2013. Retrieved February 24, 2012.
  22. 1 2 "Bypass Set To Open In Morning". Reading Eagle. October 22, 1959. p. 1. Retrieved January 21, 2012.
  23. ↑ Pennsylvania Department of Highways (1960). Official Map of Pennsylvania (PDF) (Map). Harrisburg: Pennsylvania Department of Highways. § O9. Retrieved January 21, 2012.
  24. ↑ "Planners Urge Extension of Warren Street Bypass". Reading Eagle. March 11, 1962. p. 1. Retrieved February 11, 2012.
  25. ↑ "City, County Officials To Air Bypass, Building". Reading Eagle. August 17, 1966. p. 52. Retrieved January 21, 2012.
  26. ↑ Procopio, Sam (April 9, 1969). "Warren Street East Extension Hearing Held". Reading Eagle. p. 17. Retrieved February 11, 2012.
  27. ↑ Special Committee on U.S. Route Numbering (November 15, 1975). "U.S. Route Numbering Committee Agenda Showing Approved Actions of the Executive Committee" (PDF) (Report). Washington, DC: American Association of State Highway and Transportation Officials. p. 466. Retrieved January 27, 2015 – via Wikimedia Commons.
  28. ↑ Pennsylvania Department of Transportation (1976). General Highway Map Berks County, Pennsylvania Sheet 1 (PDF) (Map). Harrisburg: Pennsylvania Department of Transportation. Retrieved January 21, 2012.
  29. 1 2 "Extension of Warren Street Bypass Nearing Completion". Reading Eagle. February 13, 1980. p. 2. Retrieved February 11, 2012.
  30. ↑ "This Week's News in Review". Reading Eagle. December 28, 1979. p. 3. Retrieved February 11, 2012.
  31. ↑ "NBI Structure Number: 060012009000000". National Bridge Inventory. Archived from the original on October 31, 2013. Retrieved January 21, 2012.
  32. ↑ Pennsylvania Department of Transportation (1980). Commonwealth of Pennsylvania Official Transportation Map (PDF) (Map). Harrisburg: Pennsylvania Department of Transportation. § U9. Retrieved January 21, 2012.
  33. ↑ "Location Referencing System (LRS) -- Definitions, Uses, and Testing" (PDF). Pennsylvania Department of Transportation. July 19, 2007. Retrieved January 21, 2012.
  34. ↑ Pennsylvania Department of Transportation (1993). Berks County Map (PDF) (Map). 1:65,000. Harrisburg: Pennsylvania Department of Transportation. Retrieved November 25, 2007.
  35. ↑ "PennDOT proposes road improvements along Route 12 in Alsace Township". Allentown, PA: WFMZ-TV. August 24, 2023. Retrieved August 24, 2023.
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