Evac

Evacuate Any Community Safely

Scientifically validated evacuation planning and response intelligence. Trusted by emergency professionals.
Tablet screen displaying LADRIS evacuation simulation with maps, statistics on evacuated addresses, vehicles, clearance times, and trip time chart.

Data-Driven Evacuation Planning and Response Intelligence

Evac brings together population data, traffic patterns, and road conditions to simulate and optimize emergency evacuations — for both long-term planning and active disasters. Built with domain experts and validated by the scientific research community and local officials, Evac delivers proven results in real-world scenarios.
Credibility

Validated by Experts in the Field

Built with independent domain experts and tested by the emergency managers and first responders who depend on it.
Multi-Hazard

Works Across Every Hazard Type

Handles wildfire, flood, and all-hazard scenarios, so your team is prepared no matter what threat is developing.
Real-World Complexity

Built for the Field

Models phased movements, contraflow operations, and road closures to reflect what actually happens on the ground.
Key Advantages

From Planning to Active Response

Ladris evacuation simulation interface showing a map with multiple evacuation zones labeled NPA-E215 through NPA-E240 in red, and a control panel for selecting evacuation areas and toggling live traffic.

Real-Time Evacuation Simulation

Evac supports dynamic evacuation modeling using live or scenario-based traffic and infrastructure data. Agencies can test staging strategies and evaluate how different constraints affect evacuation performance and timing during active or planned events.

Risk-Informed Planning and Forecasting

The platform enables long-term evacuation planning based on historical hazards, demographic risk factors, and local transportation systems. Emergency managers can build and validate evacuation strategies for a variety of hazard types and threat levels.
Evacuation simulation dashboard showing addresses evacuated, vehicle counts, clearance time, and a map with traffic routes and evacuation points.
Yellow road paving machine laying asphalt on a rural road with workers operating it under a clear sky.

Optimized Infrastructure Investments

Evac helps agencies identify and prioritize infrastructure improvements that directly impact evacuation effectiveness. Teams can determine where upgrades such as signal timing changes, lane expansions, or vegetation clearance would reduce evacuation times and improve safety outcomes.
Pikes Peak Regional Emergency Management logo featuring a shield with icons of a snowflake, house on water, lightning, and fire inside a green circular border.
What Customers Say
"Ladris was a dependable and trusted partner in our effort to build a data-driven evacuation plan.”
Andrew Notbohm
Director, Pikes Peak Regional Office of Emergency Management
Seal of Yuba County, California, featuring mountains, a logging truck, peaches, and a cow divided into four quadrants.
What Customers Say
"You can’t put a price on life. Ladris is essential and that’s why we budget for it."
Oscar Marin
Emergency Manager, County of Yuba
Seal of Jefferson County, Washington with green pine trees, snow-capped mountains, and a fish inside a white circular border on a light blue background.
What Customers Say
“The Ladris modeling software gave us an unprecedented ability to help state officials find the safest dates for a critical infrastructure project.”
Wilie Bence
Director, Jefferson County Department of Emergency Management

Built for Local Governments and Emergency Teams

Evac empowers agencies to improve performance in every phase of emergency management, from preparedness and mitigation to real-time response and recovery.
Estimate Evacuation Timelines
Predict how evacuations will unfold under different hazard, population, and infrastructure scenarios.
Prioritize High-Risk Communities
Identify and plan for vulnerable populations with limited mobility or close proximity to hazards.
Assess Development Impacts
Evaluate how future infrastructure, land use planning, or zoning changes will affect evacuation routes and feasibility.
Determine Optimal Timing
Use live data and predictive models to choose the most effective moment to initiate evacuations.
Create and Manage Zones
Flexibly define and manage evacuation zones — or operate seamlessly without predefined zones.
Stress-Test Plans and Tactics
Practice evacuations before they happen, so teams can act with confidence and coordination during the real event.

Get Started with Ladris for Free

Try Ladris at no cost and experience how one integrated platform helps agencies prepare, model, and act with confidence.