The Highway Safety Improvement Program (HSIP) was introduced through SAFETEA-LU. It is focused on improving road safety. The Federal Highway Administration (FHWA) division offices located in each state manage program implementation, review states’ annual highway improvement program reports, and provides oversight of program funding.

The amount of HSIP funds allocated to each state is based on three factors with each carrying equal weight: (1) the number of persons killed in crashes; (2) lane miles of roads; (3) vehicle-miles traveled. The Arizona Department of Transportation (ADOT) decided to sub-allocate 20 percent of all HSIP funds that Arizona receives each fiscal year (i.e. 20% of approximately $29 million) to all Metropolitan Planning Organizations (MPOs) and Councils of Governments (COGs) in the state based on a formula. Starting in fiscal year (FY) 2010, MAG received $1 million in HSIP funds each year for programming projects that would meet the FHWA and ADOT approval. Another 10 percent of HSIP funds was allocated as flexible funds for non-infrastructure safety programs identified in the state's Strategic Highway Safety Plan (SHSP). They are administered by ADOT. The largest portion of HSIP funds, accounting for 70 percent, is for safety improvements on public roads. The process for the application of 70 percent of HSIP funding has not been finalized by ADOT.

Most of the state's road safety problems exist in Maricopa County. Crash records for the last 10 years indicate that nearly 40 percent of all road deaths and 66 percent of crashes with serious injuries in Arizona occur Maricopa County roads. Within Maricopa County, nearly 80 percent of all road deaths and serious injuries occur on the arterial and local road system with only 20 percent on the freeway/expressway system.

MAG FY 2021 and 2022 HSIP Call for Projects

On January 19, 2018, ADOT requested MAG and other COGs and MPOs to issue and coordinate a call for projects for programming new projects in FY2021 and 2022. MAG is coordinating this call for projects with ADOT, and will recommend a list of projects for the available HSIP funds. Project applications submitted by the Monday April 16, 2018 deadline can be viewed below along with those submitted in previous cycles. Revised HSIP guidelines and a new HSIP project application form provided by ADOT is available at the links provided (see below)..





Transportation Safety Program Manager
Margaret Boone

Senior Program Manager - ITS and Safety
Sarath Joshua

About MAG

The Maricopa Association of Governments (MAG) is a Council of Governments (COG) that serves as the regional planning agency for the metropolitan Phoenix area.

Title VI

Title VI requires that no person in the United States of America shall, on the grounds of race, color, or national origin, be excluded from the participation in, be denied the benefits of, or be otherwise subjected to discrimination under any program or activity for which MAG receives federal financial assistance.

Get in Touch

  • Address: 302 N. 1st Ave., Suite 300
    Phoenix, Arizona 85003

  • Phone: (602) 254-6300

  • FAX: (602) 254-6490

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