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In July, BART released the Role in the Region Report, a comprehensive study of BART's impact on the Bay Area illustrated by new analyses, data visualizations, and powerful personal narratives. Over the coming months, we'll be sharing some of the key insights from the report in a series of articles here on bart.gov. Click here to read the first story — on BART's role in reducing regional traffic — and the here for the second story, which explores BART's contributions to the economy.

We encourage you to read the full report - click here - and visit the project webpage at bart.gov/roleintheregion. 

Today's post looks at BART's impact on lowering the cost of living. See the full report for methodology.

BART helps riders save money

BART helps people get by in the Bay Area by connecting them to jobs and helping them save money on transportation costs.

BART trips are cheaper than driving, and people who live near BART stations typically have lower transportation costs than those in other parts of the region.

Figure 2.1 shows that the cost of taking BART is lower than driving for many common trip types. Households within a half-mile of a BART station have, on average, 30 percent fewer vehicles than households beyond a half-mile from a BART station. Annually, these households drive 16 percent fewer miles, which translates to lower transportation costs.

What BART Riders Say…

“I'd have much less money and a lot more stress due to needing a car to get around. I also would love San Francisco less if it didn't have BART. It's too important to the vitality of this city.

- Rider based in San Francisco 

BART connects workers to jobs

Within San Francisco, Contra Costa, and Alameda counties, census tracts within a half-mile of a BART station have a 13 percent higher average job access score, which considers the number, overall mix, and types of jobs. People who live in census tracts within a half-mile of a BART station commute, on average, 16 percent fewer minutes than people who live further away.

BART Yellow and Orange lines serve a high proportion of people without a college degree. A clear example of the access and benefit that BART provides is seen in the cities of Antioch and Pittsburg, which are both lower-income and more diverse than the Bay Area as a whole. Residents of these cities can use BART to reach jobs in larger Bay Area cities like San Francisco and Oakland in an affordable and timely manner.

What BART Riders Say…

 

“I don’t think my family and I could remain in the Bay Area without BART.”

 

Peter Woods, Brentwood, CA

With some 794,000 jobs (21% of the region's total) within a 15-minute walk of a BART station, BART helps people access a large pool of economic opportunities across the Bay Area. By linking people to jobs, BART helps put money in people's pockets, which increases their ability to thrive in the expensive region.

Rider story: Kassandra

In August, Kassandra Santillan started her second year at San Francisco State University, her dream college where she studies microbiology, her dream major. If she couldn’t take BART to school, she wouldn’t be able to attend.

“BART made it happen for me,” she said. “I can’t afford to live near campus, so I’d probably be at a community college instead.”

Santillan is the first person in her immediate family to attend college. She’s always aspired to study at SFSU because that's where her aunt went, and her aunt was one of the only people she knew who graduated from college.  

Santillan lives in East Oakland, where she grew up. She doesn’t currently have access to a car, so she takes BART twice a day, five days a week to school. Before starting at SFSU, she’d never really used the system.

“We didn’t travel far away when I was young,” she said. “The only other time I’d use BART was for field trips to San Francisco." 

Read Kassandra's story.

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BART recently released the 2026-2035 Sustainability Action Plan (SAP), outlining how the agency will uphold its commitment to advancing regional sustainability in the Bay Area in the decade to come.  

Sustainability is both what BART does (providing access to clean and reliable transit) and how BART does it (reducing our environmental impacts while operating the system). The new SAP identifies initiatives that support regional climate resilience, public well-being, increased ridership, and responsible environmental practices. 

The 2026-2035 SAP was compiled using the lessons learned from the 2015-2025 SAP and extensive outreach to riders, BART employees, the BART Board, and community members. BART’s Sustainability Department conducted surveys, held community meetings, and established internal working groups to help calibrate priorities. The department also examined historical performance data and built models to forecast BART’s future resource use.  

The plan is organized into seven categories that reflect different aspects of BART’s Sustainability Program. Within each category, BART has identified a mission-oriented goal, performance metrics to be tracked relative to 2030 targets, and organization-wide actions that will enhance our sustainability best practices.  

Key priorities include: 

• Increasing BART’s share of greenhouse gas-free electricity to 100% (currently BART’s electricity is 86% GHG-free as of calendar year 2024) 
• Upgrading water fixtures to conserve water across BART facilities 
• Expanding recycling and composting efforts across BART facilities 
• Adopting a Green Procurement Policy to aid in selecting sustainable materials 
• Conducting a multi-hazard climate risk assessment  
• Building more Transit-Oriented Development at our stations 
• Improving rider satisfaction by focusing on station cleanliness and safety 

“BART has made significant progress in advancing sustainability over the past eight years, but there’s more work to do,” said Michael Cox, BART Manager of Sustainability Projects. “Our goal for the new action plan is to establish practices that will pay environmental and cost dividends even beyond 2035. Getting input from many stakeholders helped us ensure we are planning projects that prioritize riders and help our system run more efficiently.”  

BART will publish annual sustainability reports throughout the 2026-2035 SAP period to provide progress updates. The forthcoming Calendar Year 2025 Sustainability Report, which will be released later this year, will be the final report summarizing work related to the outgoing 2015-2025 SAP. 

Learn more about sustainability at BART at bart.gov/sustainability. 

On Sunday, Dec. 10, BART rang in the holiday season with our riders during our inaugural SweaterFest ‘23. More than a thousand of you showed up to Rockridge Station to celebrate with us – a reminder of just how much the Bay Area loves BART.  

We encouraged attendees to wear their BART holiday sweaters – from 2023, 2022, or 2021 (the first year we launched the sweaters) – and pose for a group photo on the steps to the station. You can view the photo and more snapshots from the joyous event in the above slideshow.  

Some BART fans showed up as early as 11am – three hours before the start of the event – to be the first in line to buy a 2023 holiday sweater. By 2pm, the line to purchase BART merch snaked around the Rockridge sign and the plaza. 

“I didn’t know BART had a fashion line,” said one rider passing through the station.  

In addition to selling tons of BART-themed gifts, including the last-remaining 2023 holiday sweaters and beanies, we also launched our BART Stamp Rally with official BART passports, and handed out lots of free BART merch, including number plates and the new BART train plushie.  

Thanks for coming out, Bay Area. Happy Holidays!  

This year, BART sold 3,500 holiday sweaters in total. To help meet the strong demand, we pre-sold 2,370 sweaters earlier in the year. We ordered more than 1,000 additional sweaters to sell during the holiday season and were thrilled when they sold out quickly.  

If you weren’t able to get a sweater before they sold out this year, we encourage you to stay up to date on all things BART by following us on social media (click the icons at the bottom of this page), signing up here for our BART News email subscription, and downloading the official BART app.