Safe Streets and Roads for All (SS4A) Grant Program - Implementation is sponsored by U.S. Department of Transportation. Competitive grants for projects reducing roadway deaths and serious injuries, prioritized for rural areas with safety improvements and multimodal transportation.

[](https://www. transportation. gov/grants/ss4a/implementation-grants) Implementation Grants - SS4A * Overview of SS4A Implementation Grants * Eligible Implementation Grant Activities * Non-Eligible Implementation Grant Activities * Required Level of Detail Overview of SS4A Implementation Grants **This webpage will be updated once the fiscal year 2026 NOFO is released to provide additional details relevant to the FY26 program.

** Implementation Grants are one of two available grant types under the Safe Streets and Roads for All (SS4A) program. Implementation Grants provide Federal funds to implement projects and strategies identified in a comprehensive safety action plan (referred to as an “Action Plan”) to address a roadway safety problem. Applicants must have an eligible Action Plan to apply for an Implementation Grant.

All applications must address safety problems by implementing the projects and strategies (e.g., construction) in the Action Plan within 5 years of executing a grant agreement. Eligible projects and strategies can be infrastructural, behavioral, and/or operational activities.

Implementation Grants may also include: * Safety demonstration activities to inform an existing Action Plan * Supplemental safety planning to inform an existing Action Plan * Project-level planning, design, and development activities for projects and strategies identified in an Action Plan Project-level planning, design, and development activities must be directly connected to the completion of projects and strategies funded through an Implementation Grant.

Learn more about Implementation Grant requirements in the SS4A Notice of Funding Opportunity (NOFO), FY 2026, once released. See Project Readiness Checklist for DOT Competitive Grant Applicants for factors to consider for project readiness. If you do not have an eligible Action Plan, review the Planning and Demonstration Activities page and consider applying for an SS4A Planning and Demonstration Grant.

Eligible Implementation Grant Activities Below are illustrative examples of projects and strategies that could be conducted as part of an Implementation Grant.

The list below is not intended to be exhaustive in nature and could include infrastructure, behavioral, and operational safety activities identified in an Action Plan: ### **Low-Cost Safety Treatments** **Applying low-cost roadway safety treatments** system-wide, such as left- and right-turn lanes at intersections, centerline and shoulder rumble strips/stripes, wider edge lines, high-friction surface treatments, lane width alterations, and enhanced delineation of curves through better signage and/or pavement markings along high-crash urban and rural corridors, are eligible Implementation Grant activities.

### **Network Risk Reduction** **Identifying and correcting common risks** across a network, such as improving pedestrian crosswalks by adding high-visibility pavement markings, lighting, and signage at transit stops, in a designated neighborhood, or along a busy public transportation route, are eligible Implementation Grant activities.

### **Pedestrian Safety Enhancements** **Installing pedestrian safety enhancements**, including closing network gaps with sidewalks or trails, crosswalk visibility enhancements, rectangular rapid-flashing beacons, pedestrian hybrid beacons, refuge islands, lane width alterations, raised crosswalks, signal improvements (including leading pedestrian intervals), and audible pedestrian signals for people walking, rolling, or using mobility-assisted devices are eligible Implementation Grant activities.

**Carrying out speed management strategies**,such as implementing traffic-calming road design changes; addressing speed along key corridors through infrastructure; conducting education, enforcement activities, and outreach; setting appropriate speed limits; and making strategic use of speed safety cameras are eligible Implementation Grant activities.

### **Safe Routes to School and Transit** **Creating safe routes to school and public transit services** through multiple activities that lead to people safely walking, biking, and rolling in underserved communities are eligible Implementation Grant activities.

### **Safety Technologies and Strategies** **Promoting the adoption of innovative technologies and strategies to promote safety**and protect vulnerable road users in high-traffic areas where commercial motor vehicles, pedestrians, bicyclists, and motorcyclists interact are eligible Implementation Grant activities.

### **Education Initiatives** **Conducting education campaigns to accompany new or innovative infrastructure**, such as roundabouts, pedestrian hybrid beacons, or pedestrian-only zones, is an eligible Implementation Grant activity.

### **Roadway Departure Reduction** **Reducing roadway departure crashes**through enhanced delineation, shoulder widening, rumble strips, speed reduction markings, and roadside safety improvements, is an eligible Implementation Grant activity.

### **Intersection Improvements** **Evaluating and improving the safety of intersections** by considering innovative design changes, improved delineation, and advanced warning are eligible Implementation Grant activities.

### **Safety Strategies Identified in Other Plans** If an applicant has an existing Action Plan and is eligible to apply for an Implementation Grant, it is allowed to include **projects and strategies identified in a safety report, study, or plan _other than the Action Plan_** as long as the projects and strategies meet all of the following conditions: * They are within the jurisdiction covered by the Action Plan * They are identified at a high level or are consistent with safety recommendations from the Action Plan * They address an identified roadway safety problem * They provide safety benefits See more eligible planning activities and demonstration activities.

Non-Eligible Implementation Grant Activities The following activities are **not eligible** for funding under an SS4A Implementation Grant: * Projects and strategies whose primary purpose is not roadway safety. * Projects and strategies not identified in an existing, eligible Action Plan. * Projects and strategies exclusively focused on non-roadway modes of transportation, including air, rail, marine, and pipeline.

Roadway intersections with other modes of transportation (e.g., at-grade highway rail crossings) are eligible activities. * Capital projects to construct new roadways used for motor vehicles. A new roadway facility exclusively for non-motorists (e.g., a shared use path) is an eligible activity if the primary purpose is safety related.

* Infrastructure projects primarily intended to expand capacity to improve Levels of Service for motorists on an existing roadway, such as the creation of additional lanes. * Maintenance activities for an existing roadway primarily to maintain a state of good repair. * Development or implementation of a public transportation agency safety plan (PTASP).

The SS4A program has received numerous questions about project eligibility. The categories below address some of these specific questions. A project to repave a roadway to address potholes would not be eligible for SS4A funding.

Projects and strategies deemed maintenance-related are ineligible. However, roadway modifications on an existing roadway in support of specific safety-related projects and strategies identified in an Action Plan are eligible. For an Implementation Grant application, DOT expects Action Plans to include the following level of detail: * The locations/areas where safety risks have been identified.

These should be primarily on the plan’s high-injury network. * A list of the types of projects and strategies to address the safety issue(s). The safety problem(s), location(s) of interest, and the list of the types of projects/strategies within the Action Plan should have a logical connection to each other and be articulated in the Action Plan.

Applicants may apply to fund projects and strategies through Implementation Grants that address broad, programmatic safety recommendations and goals from Action Plans.

For example, if an Action Plan has an action item to review and address left-turn crashes that are resulting in fatalities throughout the jurisdiction, an appropriate Implementation Grant could be to study access restriction throughout the jurisdiction (or even a particular problem corridor) and install medians or make signal modifications that address the identified safety issue.