I looked through the archive of the Rocky Mountain Rail Report, the newsletter of the Rocky Mountain Railroad Club, and
put a post together with some miscellaneous South Park Line/C&Sng news from the 1977 editions including:
Club Members drive the route to the east portal of Alpine TunnelSome club members are surprised at the ease of driving the former DSP&P grade to St. Elmo and slightly beyond in the winter.
Platte Canon Bunion BusterThe Club's 1977 field trips was to "One of the closest, yet probably one of the most ignored or forgotten abandoned railroad grades near Denver." They started in Pine and moved east. A lengthy description of the plans and locations are included.
1937 Otto Perry photo of a C&S freightA photo of a C&S freight at Waterton tank is included along with a discussion of Otto Perry's photo collection.
Enjoy!
Kurt
1880s DSP&P photo by William Henry Jackson
(one of the sites visited on the Platte Canon Bunion Buster)
Strontia Springs