
Be Driven.
Safe Rides to Winter Events in Big Bear.
Winter is a Great Time to Ride Mountain Transit.
Operates Year-Round.

Real Time Bus Tracking
Mobile and Desktop Apps
Find Your Destination
PLAN YOUR TRIP
- Alerts
Alerts
Route 5 Off the Mountain Service Delays
Effective Date: 04/22/2023 - 06/30/2023
Affected Route(s):
Route 5 Off the Mountain Service Delays
Effective Date: 04/22/2023
Affected Route(s):
Due to road construction on Hwy 330, Route 5 Off The Mountain service will experience delays. The road construction is expected to last through June 2023.
Mountain Transit will monitor the delays and make changes as necessary to continue timely service.
Check our website and Facebook for updates to service. Use the Double Map app to see your bus approaching the bus stops in real time.
San Bernardino National Forest Route Map
About Mountain Transit
Mountain Transit provides Fixed Route, Off-the-Mountain (OTM), and Dial-a-Ride service throughout the rural San Bernardino Mountain communities of the Big Bear Valley, Crestline, Lake Arrowhead, and Running Springs.
Mountain Transit services are managed by Mountain Area Regional Transit Authority, a rural transit agency that was formed December of 1993 under a joint powers authority between the City of Big Bear Lake and San Bernardino County.
News and Events
Check here for the latest in Mountain Transit News and Events.
Updates on Routes, Community Events, Job Opportunities, and Emergency Alerts.

Notice of Public Hearing — 09 May 2023
SBCTA invites your input to identify mobility needs in San Bernardino County. Teleconference location available in Big Bear.

Transit Equity Day February 4th, 2023
Every bus, every train, everywhere in San Bernardino county is free February 4th, 2023!

Transit Equity Day February 4th, 2022
Every bus, every train, everywhere in San Bernardino county is free February 4th, 2022!

Take the Mountain Transit Survey
UPDATE: This Survey Is Now Closed. Thank you for everyone that participated! Mountain Transit is updating its five year service plan and is asking the …

Route 5 Service Reinstated to Mondays & Fridays
Effective March 15, 2021, Route 5 Off the Mountain service between Big Bear and San Bernardino will be reinstated on Mondays and Fridays and will …
Route 5 Off the Mountain Service Delays
Effective Date : 04/22/2023
Affected Route :
Due to road construction on Hwy 330, Route 5 Off The Mountain service will experience delays. The road construction is expected to last through June 2023.
Mountain Transit will monitor the delays and make changes as necessary to continue timely service.
Check our website and Facebook for updates to service. Use the Double Map app to see your bus approaching the bus stops in real time.