Section 4. Pfc. James E. Ludwig Memorial Bridge.
(a) Designation.--The bridge located on State Route 56, partially in Seward Borough, Westmoreland County, and partially in East Wheatfield Township, Indiana County, over the Conemaugh River, is hereby designated the Pfc. James E. Ludwig Memorial Bridge.
(b) Signs.--The Department of Transportation shall erect and maintain appropriate signs displaying the name of the bridge to traffic in both directions on the bridge.