Overhaul signage

==Parkway West==
The Parkway West route numbers change from I-279 to 22/30 west, to 60 North between the Ft. Pitt Tunnel and Pittsburgh International Airport. This name and signs are confusing to those who don't normally travel the route. 
The federal transportation bill includes a provision to rename the highway I-376.
Having a single route number is an improvement, however the road already has a name: The Penn-Lincoln Parkway. Over the years we've shortened it to the Parkway West and the Parkway East, which is fine for locals, but confusing to visitors. Why? Because there are no freakin' signs designating the road by its proper name, or even its local nicknames, for crying out loud! I'd much rather see signs for the Penn Lincoln Parkway, which has a little more panache than I-376. Unique signs with portraits of William Penn and Abe Lincoln will make more of an impression that the standard blue interstate shield.
For a region trying to "brand" itself, a unique highway designation puts a local stamp on a highway that is far more effective than the official interstate route number.