Global Rail Platform
Hill / viewpoint California · United States 85648GWH+M6

Cajon Pass

The great Southern California mountain crossing where BNSF and Union Pacific freight climbs between the high desert and the Los Angeles basin. Several public roads and trails overlook the line.

Access Public road Best Early morning and late afternoon. 0 check-ins Updated 19 Oct 2026

Access

Public road

Public roads and Pacific Crest Trail viewpoints; railways and sidings are private.

Lineside rules

Stay on public land and behind barriers. Never enter the track, cross a fence or ignore a sign. Trespass is a criminal offence in many countries; local rules may be stricter.

This location: Stay on public roads and trails; do not cross fences or walk the tracks. Extreme heat in summer.

Best time

Early morning and late afternoon.

Light changes with the pass; morning and late afternoon are strongest. Watch for haze and heat shimmer.

Spring and autumn.

What you will see

BNSF and Union Pacific freightMetrolink on the lower pass.freightBNSFUPmountainpass

Traffic is indicative — check a live board before travelling for a specific working.

Facilities

None on the passservices in San Bernardino and Hesperia.

On the map

Cajon Pass

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