CAV Hotspots is a project that aims to explore the potential for early market penetration of connected and automated vehicles (CAVs) across Pennsylvania. The project has developed use cases and a scoring methodology to evaluate the likelihood of CAV adoption in different areas of the state. Use cases selected for the project include automated trucking, PPDs, ADAS for personal-use passenger vehicles, vehicle-to-infrastructure transit, and infrastructure-to-vehicle information systems. The project's goal is to identify CAV "hotspots" where early adoption is most likely and to provide insights into how these technologies can be integrated into Pennsylvania's transportation system.