Interstate 476 Pennsylvania – North

The Northeastern Extension with four overall lanes and a 65 mile per hour speed limit. This stretch was expanded to six lanes in 2016-17. 05/07/05

Two miles south of the Lansdale Interchange on I-476 north. 05/07/05

09/01/05

09/26/09

A trumpet interchange and access road originally provided the lone connection at Exit 31 to PA 63. 05/07/05

09/26/09

Confirming marker for I-476 north posted after PA 63. This section is now six lanes wide. 05/07/05

MIleage sign for the interchanges with PA 663 and Interstate 78 on I-476 north after Exit 31. 05/07/05

Passing under the high overpass for PA 563 (Ridge Road) on I-476 north. 05/07/05

Northbound scene along I-476 at the Bucks and Montgomery County line. 05/07/05

A long straight away along northbound I-476 parallel to Unami Creek. 05/07/05

09/01/05

The initial sign for the Allentown Service Plaza on I-476 north. 05/07/05

One mile ahead of the Quakertown Interchange with PA 663 on I-476 north. 05/07/05

Exit 44 leaves Interstate 476 north for PA 663 east to Quakertown and southwest to Pottstown. 05/07/05

13 miles separates the Quakertown Interchange with Interstate 78, U.S. 22 and PA 309 on I-476 north. 05/07/05

Reassurance marker on the NE Extension at the Sleepy Hollow overpass. 05/07/05

Northbound I-476 at milepost 51, west of Emmaus. 05/07/05

Indian Creek Road spans I-476 north from PA 29 and Emmaus. 05/07/05

Crossing Little Lehigh Creek on I-476 north. 05/07/05

Three miles south of the Allentown Service Plaza on Interstate 476 north. 05/07/05

Construction for the U.S. 222 overpasses was underway at the two mile approach to Exit 56 for I-78, U.S. 22 and PA 309. 05/07/05

Hamilton Boulevard (old U.S. 222) passes over I-476 just south of the Allentown Service Plaza. 05/07/05

Motorists continuing north beyond Allentown are cautioned of the Lehigh Tunnel travel restrictions. 05/07/05

Gas price sign for the Allentown Service Plaza on Interstate 476 north. 05/07/05

Northbound at the trumpet interchange (Exit 56) for U.S. 22 west to I-78 west and east to PA 309 and I-78 east. 05/07/05

09/01/05

Vintage sign for the Lehigh Valley Exit at the Tilghman Street overpass above Exit 56. 05/07/05

09/01/05

05/07/05

05/07/05

One mile south of the Lehigh Tunnel. 05/07/05

05/07/05

05/07/05

Lane control signals for the Lehigh Tunnel. 05/07/05

05/07/05

Entering the Lehigh Tunnel on I-476 north. 05/07/05

05/07/05

05/07/05

Crossing the Lehigh River ahead of U.S. 209. 05/07/05