MountainSwitch
SR-330 shield

Running Springs · SR-330 road conditions

View chain controls for SR-330

No restrictions reported

No restrictions affecting travel into Running Springs are currently reported.

Last checked 6 min ago

Running Springs on SR-330.

Chain controls

No chain controls reported (R-0)

4 locations
Chain restriction guide
R0
No chain controls are in effect at this time.
  1. Where
    Lower Passing Lane thru to Middle Passing Lane
    Chain restriction
    R0
    Effective from
    Mar 6, 10:46 AM
    Direction
    Northbound
  2. Where
    Middle Passing Lane thru to Upper Passing Lane
    Chain restriction
    R0
    Effective from
    Feb 21, 12:14 AM
    Direction
    Northbound
  3. Where
    Upper Passing Lane thru to Running Springs
    Chain restriction
    R0
    Effective from
    Apr 26, 8:31 AM
    Direction
    Northbound
  4. Where
    Running Springs thru to Lower Passing Lane
    Chain restriction
    R0
    Effective from
    Apr 13, 6:49 PM
    Direction
    Southbound

Road work and lane restrictions

No road work or lane restrictions currently reported

Route info

Destination
Running Springs
Source
Caltrans
Jurisdiction
California
Technical details
Data sources
  • Caltrans District 8 chain controls
  • Caltrans District 8 lane closures
Last fetch
Aug 18, 2:28 AM PDT
Open Caltrans QuickMap →
Coverage details

Covers SR-330 from Highland and SR-18 from Big Bear Dam or Crestline — some nearby roads aren't monitored. See what's included.

This status covers three known Running Springs access paths: SR-330 from the SR-210 interchange at Highland Avenue to the SR-18 handoff at Mountain View Road, SR-18 west from Big Bear Dam to Mountain View Road, and SR-18 east from the SR-138 junction near Crestline to Mountain View Road.

Every modeled path ends at the shared Running Springs junction. Conditions beyond that junction toward Big Bear or Lake Arrowhead may remain visible route-wide and do not change the Running Springs verdict. Local roads beyond the modeled approaches aren't monitored.

Conditions can change quickly in the mountains. This page never replaces chain requirements, closures, or official Caltrans guidance. This boundary supports no claim about roads beyond the shared Running Springs junction or outside the modeled approaches. Neither surface makes a safe-to-drive or all-clear claim.