A Supplement amending the act of July 11, 1996 (P.L.595, No.101), known as the Capital Budget Act of 1996-1997, itemizing public highway projects to be constructed by the Department of Transportation, together with the estimated financial costs; authorizing the incurring of debt without the approval of the electors for the purpose of financing the projects to be constructed by the Department of Transportation; stating the estimated useful life of the projects; and making appropriations.