Northbound exit only; NY 415 not signed; western terminus of NY 352
Centre
Foy Avenue, High Street, Lycoming Creek Road
Williamsport
Harrison Road
Highway in den Vereinigten Staaten
Access via Sarah Furnace Road
Northern segment
Bedford
in Williamsport, PA
Northbound exit and entrance
Worth Township
Blair
Freedom Township
Access via US 220 Bus.
yes
Interstate 99
Richmond
Tioga
Old Lycoming
* in Mansfield, PA * near Addison, NY
Southbound exit and entrance; connected to Steam Valley Road via State Route 4011
Robert Dann Drive
Northbound exit and entrance; access via State Route 4011
Erwin
Southbound exit only
Interstate Highway in Pennsylvania and New York in the United States
Snyder Township
* near Cessna, PA * near Altoona, PA * in Tyrone, PA * near State College, PA * near Bellefonte, PA * near Pleasant Gap, PA
South
Steuben
autoroute américaine
Pennsylvania–New York state line
near Painted Post, NY
Access to Hills Creek State Park and Mansfield University
PA: Bedford, Blair, Centre
College Township
Cogan House Township
Third Street
Northern terminus of PA 764
Northern end of US 322 concurrency
Spring Township
I-99 highlighted in red and Future I-99 in blue
Access via US 220 Alt.
Southern terminus of PA 14
weg in de Verenigde Staten
Access via Park Avenue; access to Beaver Stadium and Bryce Jordan Center
Southern segment
Access via Pleasant Valley Boulevard; access to DelGrosso's Amusement Park
Shiloh Road
Access via Waddle Road
Eastern terminus of PA 184
Mansfield
bóthar mór sna Stáit Aontaithe
Southern terminus of PA 865
Blossburg
Benner Township
NY: Steuben
Bedford Township
כביש בארצות הברית
Northbound exit and southbound entrance; exit 44 on I-86
Access via Grays Woods Boulevard/Atherton Street
Lindley
Signed for US 322 Bus./Atherton northbound, Valley Vista/Park Forest southbound; western terminus of US 322 Bus.
Southern end of US 220 concurrency; continuation south
near Bedford, PA
To PA 550 and Huntingdon
Tyrone
Greenfield Township
Northern terminus; northern terminus of US 15
Jackson Township
King Township
Claysburg, King
Lycoming
Southbound exit and northbound entrance; northern terminus of US 15 Bus.
주간고속도로 제99호선
Southern end of US 322 concurrency; southbound exit and northbound entrance
Access to Lakemont Park and Peoples Natural Gas Field
none
Liberty
Eastern terminus of PA 284
Southern end of PA 26 concurrency
Lawrence
near Bellefonte, PA
jalan di Amerika Serikat
Access to Logan Town Centre
concur
Southern terminus of US 15 Bus.; eastern terminus of PA 660
Northbound exit and southbound entrance
Access to Cowanesque Lake
incomplete
East St. Clair Township
Logan Township
Antis Township
99号州际公路
USA
Grays Woods, Waddle
Southern end of US 15 concurrency; current southern terminus; western terminus and exit 29 on I-180
Interestatal 99
Signed as exits 78A and 78B
Northern end of US 220/PA 26 concurrency; continuation north
Allegheny Township
No northbound exit
North
Fourth Street
Access to Logan Valley Mall
Southbound exit and entrance
concur,incomplete
Lewis
Patton Township