Welcome to the official Pennsylvania Department of Transportation (PennDOT) website dedicated to the I-83 Exits 18 & 19 Improvements Project, York County, PA. This will be your online source for public information relating to the Exit 18 Mount Rose Avenue & Exit 19 Market Street Interchange projects. Contacts, frequently asked questions, newsletters, maps, and public meeting announcements will be found on this website.
© 2004-2007
Pennsylvania Department of Transportation
Site designed and maintained by Erdman,
Anthony, Associates, Inc.
