SEGMENTS – SPF Manager

Create, maintain, and utilize SPFs

Safety Performance Function (SPF) Manager provides the foundation for crash prediction models. SPF Manager assists agencies as they work to implement or utilize Safety Performance Functions.

SPF Manager Features

Safety Performance Functions are key to understanding expected crash rates, which give agencies insight into how their roadways are performing. Agencies can use SPFs that they have already created to run their analysis or create custom SPFs. In addition to creating/saving SPFs, SPF Manager provides a history of the functions that can help provide analysis for how SPFs are performing.

Automatic SPF Creation

If your agency doesn’t already have SPFs created, no problem. Create segment classifications based on functional class and set SPFs to an optimal fit based on historical crash data.

Contextual Function Editor

Visualize the function on a chart and see how it moves as the function is edited. Identify segments that are under or over-performing and compare them with similar segments. View function history to see how it has changed over time.

Learn how you can become data-driven with Numetric

Request a custom demo today to see how our platform, suite of apps, and data expertise can unlock the value of your data, drive greater confidence and consensus with your stakeholders, and allow you to maximize your safety ROI.