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Bus and awaiting passengers.

Rossmoor offers a variety of convenient and easy-to-use transportation methods to meet the needs of our busy residents. Rossmoor buses operate seven days a week, 365 days a year. (NOTE: Weekend downtown service has been suspended.) There are no out-of-pocket fees for this service. The following pages are full of details about Dial-a-Bus and the subsidized service from Uber and Lfyt.

Rossmoor buses are provided for the use of Rossmoor residents and their accompanied guests. As part of the security of Rossmoor, riders must have their Rossmoor ID at all times.

For more information or if you have questions, contact the Rossmoor Transportation Department:

Phone: (925) 988-7670 Monday through Friday 8 a.m. to 4:30 p.m.  (during normal business hours)


To request a ride, call dispatch at 1-925-988-7676

The Rossmoor Bus service operates seven days a week. Dial-A-Bus operates on weekdays, weekends and holidays. (NOTE: Weekend Downtown service has been suspended .) The Dial-A-Bus service areas include destinations in the Rossmoor Community, Rossmoor Shopping Center, medical centers and scheduled trips to our downtown service area (see downtown route map) at specific times. The Dial-A-Bus will pick you up at your curbside entry.

Call 1-925-988-7676 at least one hour in advance to request a ride.  Please alert dispatch if you require assistance.


Service Schedule

Weekdays: 5:50 a.m. to 6 p.m.

  • Weekday downtown schedule: 6:15 a.m. and then on the hour from 7 a.m. to 6 p.m.

Weekends: 8:20 a.m. to 4:30 p.m.

  • Note: Weekend Downtown service has been suspended.

Holidays: Limited service (call day before to schedule a ride)

Call at least one hour in advance to request a ride.  Rides are scheduled on a space-available basis.

Shared Ride Service

Need a ride outside of Rossmoor Transportation service times or service area?  GRF will provide a subsidy of up to $10 per one-way trip with a maximum subsidy of $20 per day to use Uber and Lyft.  To access this program, you must register with the Transportation Department by calling 1-925-988-7670.  Once registered for the subsidized service, rides can be booked by calling GoGo Grandparents dispatchers at 1-855-464-6872, who will schedule your ride request with Uber or Lyft.

Once registered with the Transportation Department, this service can be used 24 hours a day, seven days per week to book a ride to any destination.  GRF will subsidize the first $10 of the trip fare.  You are responsible for the remaining cost of the ride.

Other Transportation Options

There are several options available to residents for transportation outside of Rossmoor.

Click here to view those options.

GRF Title VI Program

Downtown bus route map

WC Bus Route Map