Bluefield WV Streetcar - Middle 1900s. ( The streetcar photograph is courtesy of Wayne Roberts collection. )

The Tri-City Traction company, an interurban streetcar line, was owned by the Princeton Power Company.  The streetcar line originally began in 1916 and operated a distance of twelve miles between Princeton and Bluefield until it was taken out of service in 1946 and replaced with the Tri-City bus line.