Highway and Transportation Funding Act of 2015

[AI summary unavailable — showing source text] Highway and Transportation Funding Act of 2015 Directs the Secretary of Transportation to reduce the amount apportioned for a surface transportation program, project, or activity for FY2015 by amounts apportioned or allocated under the Highway and Transportation Funding Act of 2014 for the period from October 1, 2014, through May 31, 2015. Amends the Highway and Transportation Funding Act of 2014 to continue from October 1, 2014, through July 31, 2015, and authorizes appropriations through that period for, specified federal-aid highway programs under: the Moving Ahead for Progress in the 21st Century Act (MAP-21), the Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users (SAFETEA-LU) Technical Corrections Act of 2008, SAFETEA-LU, the Transportation Equity Act for the 21st Century (TEA-21), the National Highway System Designation Act of 1995, the Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA), and other specified law. Subjects funding for such programs generally to the same manner of distribution, administration, limitation, and availability for obligation, but at a specified pro rata of the total amount, as funds authorized for appro…