ROUTES WITHOUT NUMBER DESIGNATION
- Lebanon County (§§ 811 — 813)
- Cameron County (§ 821)
- Bucks County (§§ 825 — 826)
- Elk County (§§ 831 — 833)
- Mercer County (§§ 851 — 852)
- Clarion and Other Counties (§§ 871 — 872)
- Allegheny and Washington Counties (§§ 891 — 892)
- Blair County (§ 901)
- Delaware County (§§ 911 — 912)
- Tawneytown Road (§§ 931 — 932)
- Industrial State Highway between Chester and Philadelphia (§§ 951 — 953)
- City of Philadelphia (§§ 961-1 — 961-16)
- Roads Connecting With Interstate Bridges (§§ 966.1 — 966.2)
- Roads Over State-Owned Lands (§ 967.1)
- Roads Connecting with State Highway Routes (§§ 968.1 — 968.5)