Pennsylvania Route 305
State highway in Pennsylvania, US

Pennsylvania Route 305 (PA 305) is a 29-mile-long (47 km) state highway located in Huntingdon and Mifflin counties in Pennsylvania. The western terminus is at U.S. Route 22 (US 22) in Alexandria. The eastern terminus is at PA 655 in Belleville. The route crosses the Stone Mountain ridge following a valley along a fault line at 40°37′46″N 77°45′31″W near Greenwood Furnace State Park.
Route description
PA 305 begins at an intersection with US 22 in Porter Township, Huntingdon County, heading north on two-lane undivided Bridge Street. The road heads through areas of homes with some farm fields, crossing the Frankstown Branch Juniata River into the borough of Alexandria. Here, the route turns east-southeast onto Main Street, passing through more residential areas. PA 305 heads back into Porter Township and turns northeast onto Juniata Valley Pike, entering agricultural areas with occasional homes. The route crosses the Little Juniata River into Logan Township and comes to a bridge over Norfolk Southern's Pittsburgh Line, turning east onto West Diamond Street. The road runs through more agricultural areas before it enters the borough of Petersburg and becomes Diamond Street, passing homes.
The public source identifies “Pennsylvania Route 305” as state highway in Pennsylvania, US. This brief keeps that definition visible, then builds a research path around Pennsylvania, Route and State.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated May 27, 2025. The linked authority identifier is Q1243768. Authority coordinates are 40.629, -77.759. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank.
A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “Pennsylvania Route 305” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.