This market will resolve based on peer-reviewed studies published in recognized academic journals before December 31, 2025. For the purpose of this market, 'major American cities' are defined as cities with a population greater than 1,000,000 as of the 2020 Census.

To resolve this market, a majority of the eligible studies must conclude that driverless cars reduce urban congestion in these cities. In the event that studies present conflicting conclusions, the market will not resolve until a majority consensus is reached in subsequent studies, provided they are published within the specified time frame.