PKY West, Greentree interchange Inbound, just before Ft. Pitt Bridge Outbound, PKY East, half way to Monroeville
     
Outbound, PKY West, 
approaching Tonidale exit
Fort Pitt Bridge Bridge PKY East, Squirrel Hill Tunnels- far side

More camera views via links on PennDot District 11 page:

http://www.dot.state.pa.us/Penndot/Districts/district11.nsf/Web%20Cameras?OpenPage

 

Pennsylvania's official travel information service:

http://www.511pa.com/

 

PennDot Dist. 11 home Web Page:

http://www.dot.state.pa.us/Penndot/Districts/district11.nsf/