Previous Next Photo By Carl Weber SD50 6715 leads TV-6 past the old roundhouse in Chester, MA. on May 27, 1984. Year 1984 Original Date 5/27/84 Equipment Type EMD SD50 Conrail Number 6715 Additional Galleries Carl Weber's Other ConRail Action Line or Locale Conrail's Boston Line Collection CRHS Conrail Photo Archive Contributions