Regional transit refers to public transportation systems that connect different areas within a specific region, making it easier for people to travel between cities, towns, and suburbs. These systems can include buses, trains, and light rail services, designed to reduce traffic congestion and provide an affordable alternative to driving. By offering reliable and efficient transportation options, regional transit helps improve access to jobs, education, and services. It also promotes environmental sustainability by encouraging the use of public transport over personal vehicles, thereby reducing carbon emissions and energy consumption in the region.