Center for International Intelligent Transportation Research

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The Right Tools for the Job: Predictive Planning for Transportation Infrastructure Can Save Lives

by Jeff Shelton

When extreme events occur, the transportation network is vital to relief and recovery. For example, when a hurricane makes landfall, getting citizens to safety—particularly from low-lying areas at risk for flooding—is top priority. But once the heavy rain is falling, what routes should they take? Which roads are most likely to flood? After how many inches of rainfall do we begin diverting traffic from Main Road A because it’s likely to flood in the next hour?
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New Video: Potential Benefits of E-Inspections

E-inspections of trucks offer an alternative to traditional weigh-station inspections, which require hands-on human interaction and delay drivers. Inspections can be automated to a great extent by leveraging technology without compromising safety, thereby achieving efficiencies and improving accuracy of inspection data. This video provides an overview of e-inspections, especially as they relate to cross-border freight traffic.

New Report: Dynamic Travel Demand Management for Non-Recurring Extreme Events

This project developed a bi-national simulation-based model—particularly useful in accounting for time-dependent impacts, like those associated with infrastructure changes—of the El Paso–Juarez region. The model can help stakeholders evaluate the impact of cross-border traffic flow given extreme events, like earthquakes or hurricanes.

New Report: The Potential Role and Application of Emerging Data in a Border-Crossing Context

This study explored how crowdsourced data can be used to better understand cross-border trips and travel patterns. Transportation officials can use these results to develop robust, data-driven policies regarding cross-border trips that, in turn, should make for more efficient, safe, and secure travel.

2018 Report: Estimating Economic Impact of Commercial Vehicle Border Delays in Real Time

A research team developed an implementation plan for a web-based economic impact estimation dashboard. The dashboard uses real-time data on economic costs of border delays in the El Paso–Ciudad Juárez region. This study updates work conducted in 2009 and 2010 on this topic.

New Report: Exploration of Cross-Border Trip Characteristics Using Crowdsourced Data

This report explores cross-border trip characteristics using crowdsourced data, primarily focusing on INRIX data. The research team identified several cross-border travel patterns at El Paso–Ciudad Juárez land ports of entry and noted trends related to the COVID-19 pandemic.

New Report: Contact Tracing to Maintain Mobility at the Border during a Pandemic

TTI researchers evaluated contact-tracing apps, a commonly used practice to slow down the spread of COVID-19, with a focus on the El Paso-Juarez region. Taking advantage of mobile technology is expected to help in transitioning back to daily life while managing the risk of future outbreaks.

New Report: Evaluation of Ambulance Cross Border Operations

Cross-border travel across the U.S.-Mexican border often experiences delays due to international security and customs concerns. However, medical emergencies require expedited travel through land ports of entry to save patients. Researchers examined potential strategies to expedite patient transfers and held a workshop to solicit input from stakeholders on the strategies.