the Jamestown, Westfield and Northwestern interurban line was one of the longer lived interurban lines in the country, lasting until after WW2. A man I used to work with at the airline remembers seeing the cars when he was a small boy. His grandparents lived in Jamestown and he and his family would visit them when he was a small kid. At least one of my CERA bulletins has photos of the J.W. & N. It was a fairly classy operation and met the trains of the NYCS.