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Train 805 is approaching Summit on February 4, 1974. The new trackage bypassing the old Summit has only been in operation since October 1972. CTC was also installed between Barstow and San Bernardino at that time. Disk 51 above
An early morning picture of an eastbound taken from the SP tracks just west of Summit.
A little bit later in the morning Extra 3244 East is approaching Summit. Steve's truck is on Hill 57 between the east and westbound mainlines. Bottom three photos by Steve Carr.