► Starting exit and Mile Marker: Westgate / Ohio Turnpike at Mile Marker 1.4, in Enon Valley.
► Ending exit and Mile Marker: NE Ext: I-81 - US 11 - Clarks Summit at Mile Marker 131.3, in Clarks Summit.
► Approximate Total Distance: 470 miles/756.7 kilometers (includes extension) TOTAL DISTANCE MEASURES DRIVING DISTANCE BETWEEN STARTING AND ENDING EXITS FOR THIS ROADWAY
The PA Turnpike Mainline is approximately 359 miles long. The PA Turnpike has an extension, called the Northeast Extension, which runs from the PA Turnipke Mainline, just east of the Germantown Pike exit, Exit 333, north to Allentown, Wilks Barre, Scranton and ending adjacent to I-81.
The exit for the Northeast Extension is, itself, not numbered.
The Extension has its own mileage numbering system, and it is labeled as "NE Ext" in the toll calculator's drop-down menus.
The Pennsylvania Turnpike uses the following 'Class' definitions for vehicles:
► Class 1: Passenger cars, motorcycles, vans, etc.
► Class 2: 7001 to 15,000 lbs.
► Class 3: 15,001 to 19,000 lbs.
► Class 4: 19,001 to 30,000 lbs.
► Class 5: 30,001 to 45,000 lbs.
► Class 6: 45,001 to 62,000 lbs.
► Class 7: 62,001 to 80,000 lbs.
► Class 8: 80,001 to 100,000 lbs.
► Class 9: 100,000 lbs. or more
Additionally, tolls on the Pennsylvania Turnpike are calculated based on the number of axles for your vehicle. When counting axles, make certain to count the axles with wheels on the ground, including any axles on trailers you may be towing.
There are 7 axle designations for Pennsylvania.
When calculating a toll, the following options will be available in the calculator's drop-down menu:
► 2 Axles
► 3 Axles
► 4 Axles
► 5 Axles
► 6 Axles
► 7 Axles
► 8 Axles
Count each axle with wheels on the ground.
More detailed vehicle class information may be found on the Toll Payments page.