Office of Planning, Environment, & Realty (HEP)
Planning • Environment • Real Estate

Program purpose
The Moving Ahead for Progress in the 21st Century Act (MAP-21) authorized the Transportation Alternatives Program (TAP) to provide funding for programs and projects defined as transportation alternatives, including on- and off-road pedestrian and bicycle facilities, infrastructure projects for improving non-driver access to public transportation and enhanced mobility, community improvement activities, and environmental mitigation; recreational trail projects; safe routes to school projects; and projects for planning, designing, or constructing boulevards and other roadways largely in the right-of-way of former divided highways. The TAP replaced the funding from pre-MAP-21 programs including the Transportation Enhancement Activities, Recreational Trails Program, Safe Routes to School Program.
MAP-21 Section 1122 codified the TAP under title 23 United States Code (U.S.C.) sections 213(b) and 101(a)(29). Section 213 of title 23 provides for the reservation of funds apportioned to a State under section 104(b) of title 23 to carry out the TAP. The national total reserved for the TAP is equal to 2 percent of the total amount authorized from the Highway Account of the Highway Trust Fund for Federal-aid highways each fiscal year.
| Year | 2013 | 2014 |
|---|---|---|
| Authorization | $809 M | $820 M |
Official MAP-21 Guidance is posted on FHWA's MAP-21 website.
Links on the TAP webpages provide additional information to assist with program administration and with project planning, design, funding, construction, maintenance, and operation. The FHWA MAP-21 TAP Guidance takes precedence for program policy for funds apportioned under MAP-21.
Transportation Enhancement (TE) Activities: TE information remains in effect for TE funds apportioned prior to MAP-21. However, many TE resource webpages will redirect to the TAP webpages.
Recreational Trails Program (RTP): RTP information remains in effect except where superseded in the TAP Guidance and Q&A. If a State continues to participate in the RTP, all RTP provisions and requirements continue under section 206 of title 23.
Safe Routes to School Program (SRTS): SRTS information remains in effect for SRTS funds apportioned prior to MAP-21.