Interview with Green Line Extension project manager John Dalton Post published:March 24, 2019 Post category:Green Line Joe Lynch interviews John Dalton about bridge closures, ADA compliance, and station design. You Might Also Like Green Line Extension Design Working Group meeting November 24, 2010 Transportation Secretary defends Green Line Extension March 6, 2013 More coverage of Capuano’s unfortunate words on the Green Line December 14, 2011