Pennsylvania Route 414 is an 78 miles (125.5 km) long state highway

State highway

State highway, state road or state route can refer to one of three related concepts, two of them related to a state or provincial government in a country that is divided into states or provinces :#A...

 located in Lycoming

Lycoming County, Pennsylvania

-Appalachian Mountains and Allegheny Plateau:Lycoming County is divided between the Appalachian Mountains in the south, the dissected Allegheny Plateau in the north and east, and the valley of the West Branch Susquehanna River between these.-West Branch Susquehanna River:The West Branch of the...

, Tioga

Tioga County, Pennsylvania

Tioga County is a county located in the U.S. state of Pennsylvania. As of the 2010 census, the population was 41,981. Tioga County was created on March 26, 1804, from part of Lycoming County and named for the Tioga River. Its county seat is Wellsboro....

, and Bradford

Bradford County, Pennsylvania

-Demographics:As of the census of 2000, there were 62,761 people, 24,453 households, and 17,312 families residing in the county. The population density was 54 people per square mile . There were 28,664 housing units at an average density of 25 per square mile...

 counties in Pennsylvania

Pennsylvania

The Commonwealth of Pennsylvania is a U.S. state that is located in the Northeastern and Mid-Atlantic regions of the United States. The state borders Delaware and Maryland to the south, West Virginia to the southwest, Ohio to the west, New York and Ontario, Canada, to the north, and New Jersey to...

. The western terminus is at PA 44

Pennsylvania Route 44

Pennsylvania Route 44 is a -long state highway in the U.S. state of Pennsylvania. The route is designated from Interstate 80 and Pennsylvania Route 42 in Buckhorn to the New York state line near New York State Route 417 in Ceres Township....

 in Waterville. The eastern terminus is at US 220

U.S. Route 220

U.S. Route 220 is a long U.S. Route in the eastern United States.US 220 is a spur route of U.S. Route 20 but at present, the two routes do not intersect nor do they connect via other spurs of US 20. The former U. S. Route 120, which was signed in Pennsylvania between 1926 and 1967, intersected...

 in Monroe

Monroe, Pennsylvania

Monroe is a borough in Bradford County, Pennsylvania, United States. The population was 514 at the 2000 census.-Geography:Monroe is located at ....

.
The first leg of the highway, between its intersection with PA 44 in Waterville and Blackwell (crossing Pine Creek

Pine Creek (Pennsylvania)

Pine Creek is a tributary of the West Branch Susquehanna River in Potter, Tioga, Lycoming, and Clinton counties in Pennsylvania in the United States. The creek is long...

 and Pine Creek Rail Trail

Pine Creek Rail Trail

The Pine Creek Rail Trail is a rail trail in the Appalachian Mountains of north-central Pennsylvania.The trail begins just north of Wellsboro, runs south through Pine Creek Gorge , and ends in Jersey Shore...

the final time) is very narrow and rugged.

Major intersections