Corridor O

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Corridor O
South end:	I-68/US 40/Corr. E near Cumberland, MD
Major junctions:	I-70/I-76 near Bedford, PA US 22/Corr. M near Altoona, PA
North end:	I-80 near Bellefonte, PA
Appalachian Development Highway System < Corridor N Corridor P >

Corridor O is a highway in the U.S. states of Maryland and Pennsylvania. It is part of the Appalachian Development Highway System, as well as part of U.S. Route 220, running from Corridor E (Interstate 68/U.S. Route 40) near Cumberland, Maryland north to Interstate 80 near Bellefonte, Pennsylvania. The part north of the Pennsylvania Turnpike (I-70/I-76) near Bedford is also Interstate 99.

Corridor O-1 begins at Corridor O at Port Matilda, Pennsylvania and runs northwesterly along U.S. Route 322 to Interstate 80 near Clearfield.

[edit] References

• Library of Congress, Thomas

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