San Bernardino — Cajon Junction view
Safety: cautionoverlookSan Bernardino, CA
Access & safety
Public access
Public roadside pullouts at Cajon Junction (I-15 exit) where the BNSF and UP mainlines converge at the southern foot of Cajon Pass. The classic "Mormon Rocks" formation provides the backdrop for many famous SoCal rail photos.
Safety notes
Cajon Blvd is a narrow two-lane road with limited shoulders; park well off the pavement. Mormon Rocks is BLM land — public access is fine but the immediate ROW is private. Summer heat exceeds 100°F.
Parking
Dirt pullouts off Cajon Blvd (the old US-66 alignment paralleling I-15). The Summit-area pullouts have more capacity; the junction itself is tight.
Best time of day
Mid-morning to early afternoon — sun lights the climbing trains beautifully against the red sandstone.
Train frequency
Extremely high — same as Sullivan's Curve overlook but at a lower elevation where you can capture trains starting their climb. 80-120+ trains/day combined.
Nearby
Cajon Junction has a gas station + small store. Closest food beyond that is in San Bernardino (~15 miles south).
Plan your visit
Hotels and rail experiences nearby. Links earn us a small referral — we only surface partners we'd use ourselves.
Gear up
The starter kit serious railfans wish they'd bought day one. Each link earns us a small Amazon Associates referral — we only list gear we'd actually carry.
Reading a CSX road number off a passing unit at half a mile = magic. 10x42 is the railfan sweet spot — enough power, still light enough to hold steady. Nikon Prostaff and Bushnell Trophy both punch above their price. ($80-$150)
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Florida + Texas + Arizona + Southern California railfanning is unforgiving at noon. UPF 50 wide-brim with a chin strap so it doesn't blow off in the train slipstream. ($15-$30)
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Budget gateway scanner — under $30. Program the 97 AAR channels yourself (CHIRP software is free) and you have a real working scanner for the price of dinner. Most railfans owned one before they upgraded. ($25-$35)
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