S&P Global Ratings affirmed the following ratings with regard to Metropolitan Transportation Authority (MTA), N.Y.: Recently assigned 'AA-' long-term rating on MTA's $200 million series 2017A-1 transportation revenue green bonds (TRBs; Climate Bond Certified) and $100 million series 2017A-2 transportation revenue refunding bonds; 'AA-' issuer credit rating (ICR) and 'aa-' stand-alone credit profile (SACP) on the MTA; 'AA-' long-term rating and underlying rating (SPUR) on the MTA's other various previously issued TRBs; 'SP-1+' short-term rating on the MTA's previously issued transportation revenue BANs; and 'AAA/A-1+', 'AA+/A-1', and 'AA/A-2' dual ratings on the MTA's various other TRBs outstanding, reflecting the application of our joint criteria assuming low correlation. The outlook, where applicable, is stable. The series 2017A-1 TRB proceeds will be
