Cajon Pass without the Railroad

1901 Cajon Pass Transportation Network
Man-made features removed to predate map
Paleo road network

Cajon 1901 base map not showing California Southern Railroad (A.T.&S.F.) constructed in 1885.

Effectively shows the canyon as far back as 1857 when the Sanford Pass was carved into the mountain.

Sanford Pass
https://digital-desert.com/sanford-pass/

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