LIVERMORE â A Sacramento County Superior Court judge has ruled in favor of Alameda County in the countyâs challenge to an environmental impact report (EIR) that would have cleared the way to turn a biologically unique open space area into an off-road vehicle park. Judge Shelleyanne W. L. Chang released the ruling on Jan. 12. She found that the State Department of Parks and Recreationâs 2016 EIR and general plan for Carnegie State Vehicular Recreation Area, which included opening the Tesla Park land to off-highway vehicle (OHV) recreation, are legally invalid and must be set aside. âThis is a great victory for the decadesâ long battle to protect the Tesla Park land from the ill-conceived plan by State Parks to open it to damaging off highway motorized recreation,â said Livermore resident Nancy Rodrigue of the Friends of Tesla Park. âTesla Park is one of the most beautiful and ecologically rich places in the East Bay. We have a duty to preserve this public land for future generations.â