The Latest from Replica

How Replica Processes Ground-Truth Transit Data at Scale

Transit data is one of the most important inputs to understanding how people move through a region. This post explains how Replica processes and validates ridership data from hundreds of agencies to ensure its models reflect real-world transportation patterns.

Highlights from Our 2026 California User Summits

At Replica’s 2026 California User Summits, transportation leaders from state, regional, and local agencies shared how they are applying Replica to real planning challenges. Use cases included corridor planning, evacuation modeling, construction scenario analysis, and safety prioritization. The events highlighted how agencies are increasingly using Replica as a platform for decision-making, not just a dataset.

From Policy to Proof: Evaluating NYC’s Congestion Pricing with Replica Data

One year after New York City implemented congestion pricing, Replica’s mobility data helped researchers quantify the program’s impacts across the metro area. Findings show fewer vehicles in the congestion zone, faster travel speeds, and increased transit ridership.

Why Agencies Choose Replica

Replica is the industry standard mobility data platform that combines diverse, rigorously validated inputs with transparent modeling to deliver trusted, multimodal insights for public agencies. Replica enables high-stakes decision-making with granular demographic detail, intuitive tooling, and a flexible partnership model designed to turn data into action.

More Than a Transit Crisis: How SEPTA’s $240M Gap Could Trigger Over $11 Billion in Regional Losses

SEPTA’s $240 million budget gap could trigger over $11 billion in annual losses, as service cuts reduce spending and productivity while disproportionately impacting essential workers and low-income riders. Maintaining transit is critical to protecting the region’s economy and resilience.

From Data to Design: Creating Safer, More Connected Active Transportation Networks

Cupertino has teamed up with Alta to reimagine its streets for walking and biking—backed by the power of Replica’s data. By combining Alta’s innovative planning approach with Replica’s cutting-edge insights, the city is uncovering where short car trips can shift to safer, more connected active transportation. This partnership highlights how data and design can work hand-in-hand to create healthier, more sustainable communities—setting a model for cities everywhere.

Replica in Research: Origin-Destination Data for Assessment of Evacuation Accessibility

Replica's origin-destination data was utilized in a comparative assessment of storm surge impacts on evacuation accessibility, conducted by the University of Wisconsin-Platteville Department of Civil and Environmental Engineering, Kimley-Horn, and the Florida Agricultural and Mechanical University-Florida State University Department of Civil and Environmental Engineering.

2024 Replica in Review

From dynamic applications to thousands of studies, Replica has expanded to quickly and powerfully support more workflows than ever.

How Replica Delivers High Quality Public Transit Data

Replica offers market-leading nationwide public transit ridership data, with unmatched detail on origins and destinations, trip purposes, and traveler demographics. Learn about how this dataset comes together.

Replica Scores Highly on Metropolitan Washington (MWCOG’s) Big Data AADT and VMT Evaluations

This past summer, the National Capital Region Transportation Planning Board compared AADT and VMT metrics from Replica, Streetlight and Teralytics. In this short post, we’re summarizing the scope and results of that presentation.

Introducing Replica’s OD Flow Explorer

Generate and visualize custom OD flows nationwide, with Replica’s newest application.

Replica for Model Updates and Validations

MPOs around the country need recent, trustworthy data to maintain and update the travel demand models they rely on. Replica makes it possible for agencies to augment the data they get from surveys and manual counts with data that has greater coverage and more detail, at lower cost.