Transit Report: Metro-North's Connecticut line needs $3.6B in work A Connecticut state investigator examines the scene of a Metro North train collision on May 18, 2013 in Fairfield, Connecticut. Photo Credit: Michael Graae/Getty Images By DAN RIVOLI [email protected] January 16, 2014 5:58 PM Print Share fbShare Tweet Email Metro-North's busy and aging New Haven line needs $3.6 billion in infrastructure work by 2020 to keep the rail running smoothly and in good repair, according to a study released Thursday. The Regional Plan Association's report said the most expensive investment -- replacing or renovating five century-old movable bridges in Connecticut -- has a $2.8 billion funding gap. Other investments include an additional $330 million to expand the New Haven rail yard, $300 million for signal and communication systems work and $85 million for station and platform repairs. Connecticut Department of Transportation spokesman Judd Everhart said the agency in recent years has invested about $2 billionfor new rail cards, the line's overhead catenary wire system, station improvements and maintenance at the rail yard. By DAN RIVOLI [email protected] Share on Facebook Share on Twitter Comments We're revamping our Comments section. Learn more and share your input.