What does RTA stand for?

The correct answer is that RTA stands for Regional Transportation Authority. This designation is critical as it encompasses the various responsibilities and functions associated with regional transit systems, including oversight and funding for public transportation in metropolitan areas. The authority is essential in coordinating transportation services to ensure they meet the needs of the communities they serve.

The term "Regional Transportation Authority" accurately reflects the organization’s mission to enhance transportation options and improve service efficiency in a designated region. This includes a focus on integrating different modes of public transit, providing clear communication to passengers, and addressing community transportation issues.

While the other terms might sound plausible, they do not accurately represent the established organization responsible for transit in the region.