Pennsylvania Route 90 can refer to:
- Pennsylvania Route 90 (1920s-1960s), now numbered 191
- New Jersey Route 90, which becomes an unnumbered road in Pennsylvania
- Interstate 90 in Pennsylvania - the current route with the SR 90 designation.
- Pulaski Expressway - a planned expressway, which was supposed to have the PA 90 designation.
This disambiguation page lists articles associated with the title Pennsylvania Route 90.If an internal link led you here, you may wish to change the link to point directly to the intended article. Categories: