The document presents a conceptual financial plan proposal for implementing rapid transit corridors in Miami-Dade County, Florida according to the SMART plan. It proposes using existing local revenues to fund initial rapid transit service on dedicated lanes for the North and South corridors at a cost of $534 million. This would begin service in 3 years. It also discusses options to expand service to other corridors, such as the Kendall corridor, that would require additional funding beyond what is currently dedicated to transportation. The plan is an important step towards realizing the vision of the SMART plan through incremental implementation of initial rapid transit services based on existing local revenues.