Bus Schedule
Bus Information - Summer School 2025
(Mt. Diablo High School students residing in Bay Point and Pittsburg areas within the Mt. Diablo Unified School District demographics area only)
The 2025 summer school bus stops and times for the Bay Point/Pittsburg Mt. Diablo High School route can be found at the following link: 2025 Summer School Routes for Mt. Diablo HS
Students will use their bus passes from the 2024-2025 school year for the summer school routes.
Note: Students should arrive 5 minutes before the posted departure time.
Bus Pass Applications - 2025-2026 School Year
Mt. Diablo High School Bus Transportation from the Bay Point area to and from School.
The transportation is for students residing in Bay Point and Pittsburg areas within the Mt. Diablo Unified School District demographics area only.
Fill out the 2025-2026 school year bus application here: Bus Application for MDHS 2025-2026 School Year.
Note: Students should arrive 5 minutes before the posted departure time.
Youth Ride Free June and July 2025 with County Connection
County Connection’s Youth Ride Free pilot program will provide free rides on all County Connection bus routes for youth up to 18 years old from June 1 through July 31, 2025. Young riders can board the bus without needing an application or special pass, making it easy to access public transit.
The purpose of the Youth Ride Free program is to help youth become more familiar with public transit and encourage ongoing bus use, while also providing insight for County Connection to learn where its youth riders want to go.
Goals of the Youth Ride Free Program
During June and July 2025, the Youth Ride Free program is focused on the following goals:
Enhance Mobility: Allow young people to travel freely and with confidence.
Access Vital Resources: Support youth in reaching places such as libraries, parks, shopping centers, and summer job opportunities.
Reduce Social Isolation: Promote peer connections and increase understanding of how to use public transit.
Understand Travel Patterns: Provide County Connection with information about how youth travel to help improve transit services.
Although previous efforts like the Summer Youth Pass (discontinued) and Pass2Class offered incentives to encourage youth transit use, youth ridership has remained steady. This pilot program aims to re-engage youth riders and offer a new approach to public transit access.
Pass2Class Applications for the 2025/2026 school year open July 7th.
What is Pass2Class?
Pass2Class offers free bus passes to Contra Costa students at the beginning of the school year to encourage the use of bus transportation to and from school. Pass2Class reduces traffic congestion and air pollution by reducing the number of cars being driven to school.
Applications will open July 7, 2025 and will close no later than September 30, 2025, or when supplies run out, whichever comes first.
- Each student, up to two (2) students per household, is eligible to receive:
- Two (2) AC Transit 31-day passes, or
- Two (2) WestCAT 31-day passes, or
- Two (2) Tri Delta Transit 20-ride passes, or
- A County Connection pass valid through September 30, 2025.
- Passes are generally mailed within one week of receipt of a valid application. Passes will be mailed no earlier than the week of July 21, 2025.
Pass2Class Information - Spanish
511 Contra Costa is a program of the Contra Costa Transportation Authority. Pass2Class is made available with funding from Contra Costa Transportation Authority and the Bay Area Air District.
County Connection
County Connection offers bus service and has special service to accommodate the MDHS bell times. Youth ages 6-18 can receive discounted fares using the Youth Clipper Card. Please see the following flyers for more information and application information:
MDHS Select Service - County Connection
Youth Clipper Card - English
Youth Clipper Card - Spanish
Please click on the green link for the County Connection website.
Here is the County Connection map for schools County Connection School Map, and the School Routes for MDUSD schools.
511 Contra Costa - Youth Transportation Resources Their youth programs assist families and schools, with a focus on safety and clean air in the school zone.
