Pennsylvania Highways (@pahighways) / X

Pennsylvania Highways

27.2K posts

Pennsylvania Highways

@pahighways

Website providing history and current information on the highway system of Pennsylvania, but not affiliated with any state or local agency.

Pennsylvania

Joined April 2009

Pinned
Pennsylvania Highways
@pahighways
Jul 11
📹The live stream that will show the demolition of the current Commercial Street Bridge (I-376/US 22/US 30) and the moving of its replacement into place is now on line! pacast.com/live/i376 #interstate376 #us22 #us30 #pennlincolnparkway #pittsburgh #pahighways #pghhighways
Pennsylvania Highways
@pahighways
Jul 21
If you are not familiar with the Flashing Yellow Arrow, head over to pahighways.com/mutcd/signals.… to see what the sequence looks like as well as view an instructional video on these new signals.
PA Department of Transportation
@PennDOTNews
Jul 21
Flashing yellow arrow signals keep drivers safer during heavy traffic & reduce delays when traffic is light. At a flashing yellow arrow, drivers can turn left after yielding to oncoming traffic & pedestrians. Otherwise, these traffic signals work the same as traditional ones.
Pennsylvania Highways
@pahighways
Jul 20
Time lapse of the move looking down at the bridge.
511PA Pittsburgh
@511PAPittsburgh
Jul 20
Yesterday, we slid the new Commercial Street Bridge 96 feet over the course of 7 hours on a skidding system. The last 6 feet were completed this morning. Check out the latest on our live stream: pa.gov/CommercialStBr…
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Pennsylvania Highways
@pahighways
Jul 20
Time-lapse footage of the Commercial Street Bridge (I-376/US 22/US 30) being moved into place over the weekend.
100.1 FM and AM 1020 KDKA
@KDKARadio
Jul 20
An engineering marvel is taking place right before our eyes in Pittsburgh. PennDOT is sliding the new Commercial St. Bridge into place and
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Pennsylvania Highways
@pahighways
Jul 19
And so it begins.
511PA Pittsburgh
@511PAPittsburgh
Jul 19
The I-376 Commercial Street Bridge slide is underway in Pittsburgh. A skidding system is being used to slowly move the bridge 102 feet into place to align with the Parkway East. Watch the live feed at pa.gov/CommercialStBr…. Details: pa.gov/agencies/pennd…

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