Exit 20 | PA 997 / Scotland
To see a summary of the public input comments we received during Phase 1, click the blue circles on the map. To view additional information on the map, hover your cursor over the three squares on the top right corner of the map and select from the list of menu options.
After you have reviewed the Focus Area and Proposed Needs, provide your feedback at the bottom of the page and click “Submit”.
Relatively sharp ramp curves, short ramps and merge areas, and inefficient ramp configurations result in highway safety implications.
A prevailing need was not identified for this category.
Land Use and Access
Residential development proposed near Exit 20 will increase traffic volumes near the interchange. The realignment of Letterkenny Army Depot’s entrance will impact traffic flow from PA 997 to I-81.
The existing pavement for I-81 corridor within this section was constructed in 2003 and 2011. No surface treatments have been completed since reconstruction and ride quality is beginning to degrade at the southern limits.