BART, offering service to the rest of the San Francisco Bay Area via two stops: West Dublin/Pleasanton and the Dublin/Pleasanton terminus station. The West Dublin/Pleasanton Station opened in 2011, and was the first infill station on an existing line. In 2018, BART cancelled plans to extend the line to Livermore. However, the Tri-Valley San Joaquin Valley Regional Rail Authority is in the planning process for a rail connection between BART, ACE, and the San Joaquin Valley. Economy The Tri-Valley is home to the corporate headquarters of many companies, including 24 Hour Fitness, Architectural Glass and Aluminum, Bay Area News Group, Blackhawk Network Holdings, CallidusCloud, Chevron, The Cooper Companies, Discovery Toys, Ellie Mae, GE Digital, Gillig Corporation, Patelco Credit Union, Prosoft Engineering, Ross Stores, SafeAmerica Credit Union, Safeway, Shaklee, TriNet, Veeva Systems, Visioneer, WANdisco, The Wine Group, Product10x Accelerator, Salestable and Workday. Major employment centers include Bishop Ranch and Hacienda Business Park. Lawrence Livermore National Laboratory and Sandia National Laboratories are also major employers in the region. Recreation The Tri-Valley features access to many recreational options, including Alviso Adobe Community Park, Blackhawk Museum, Brushy Peak Regional Preserve, Del Valle Regional Park, Dublin Hills Regional Park, Eugene O'Neill National Historic Site, Forest Home Farms, Iron Horse Regional Trail, Las Trampas Regional Wilderness, Little Hills Picnic Ranch, Livermore Valley Wine Country, Morgan Territory Regional Preserve, Mount Diablo State Park, Pleasanton Ridge Regional Park, Shadow Cliffs Regional Recreation Area and The Wave Waterpark. See also East Bay (San Francisco Bay Area) Tri-Valley Community Television Livermore Valley AVA References Geography of Alameda County, California Subregions of the San Francisco Bay Area Regions of California San Ramon, California Amador Valley Livermore Valley Dublin, California Pleasanton, California Danville, California