Transportation & mobility analytics · Replica Inc.

Replica

Synthetic-population travel-demand modeling platform that simulates how, when and why people move through a region for transportation planning.

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Replica, spun out of Alphabet's Sidewalk Labs in 2019, builds "digital twin" travel-demand models: using de-identified mobile location data combined with census and land-use data, it generates a synthetic population whose simulated daily travel, trip purpose, mode choice, timing and route, statistically matches real regional travel behavior. Transportation planning agencies use these synthetic trip tables in place of, or alongside, traditional household travel surveys and four-step demand models, particularly for scenario testing such as new transit lines or road changes. This differs from StreetLight Data's direct measurement of observed trips or INRIX's real-time roadway data: Replica's output is a simulated, complete population rather than a sample of observed movements, aimed at long-range planning and policy scenario analysis.

At a glance

Vendor Replica Inc.
Pricing model Quote only
Free tier No
Deployment Cloud
Open source No
Best for Transportation planning agencies needing a full synthetic travel-demand model for long-range scenario planning.

Pricing

Public-agency and enterprise licensing by region and use case; not published.

Pricing has not been verified yet — see the vendor's site.

Features

  • Synthetic population travel-demand modeling
  • Trip purpose, mode choice and timing simulation
  • Scenario testing for transit and roadway changes
  • Land-use and demographic data integration
  • Regional and statewide travel-pattern dashboards
  • Alternative to traditional household travel surveys

Integrations

Profile last reviewed September 21, 2026

Head to head

Alternatives

StreetLight Data Travel-pattern analytics platform that turns anonymized mobile location data into origin-destination and mode-of-travel insight for planners. INRIX Traffic and mobility data business supplying real-time and historical roadway, parking and trip data to cities, automakers and logistics firms. Geotab Commercial fleet telematics platform using OBD-connected devices to track vehicle location, driver behavior, fuel use and maintenance needs.

Replica in the index now

Terms to know

Predictive analytics Analytics that uses historical data and statistical models to estimate what is likely to happen next. Data modeling The practice of organizing data into entities, relationships and schemas that make it accurate and efficient to query. Digital twin A live virtual model of a physical asset or process, kept synchronized with real sensor data, used to simulate and predict behavior. Scenario planning A planning method that builds and stress-tests a small number of distinct, plausible futures rather than a single forecast.

Related guides

How to choose a transportation and mobility data provider Mobility data splits by what moves and why you're watching it — your own fleet, other people's vehicles, or simulated travel demand.