(f) The construction of the professional soccer stadium and waterfront park and any site redevelopment, pursuant to subsection (a), shall include improvements to increase the availability of public transportation through the Massachusetts Bay Transportation Authority to access the stadium and waterfront park; provided, however, that the Massachusetts Bay Transportation Authority, in consultation with relevant stakeholders, shall develop a plan on to [sic] how to provide access to the professional soccer stadium and waterfront park through public transportation, including, but not limited to, bus routes and shall publish said plan to its website not later than March 1, 2025.