Today’s Headlines

• Investigators study Thursday's light rail train derailment in Sacramento (KRON)
• Why e-bikes catch fire (Bicycling)
• Pavement, lack of shade increase heat in the San Fernando Valley (Curbed)
• How Uber got lost (New York Times)
• Four automakers sign on to California's fuel-efficiency principles (Marketplace, Daily Beast)
• GHGs from air travel are increasing to a ridiculous level (Inverse)
• Still fighting over scooter data and privacy (CityLab)
• Waymo sharing some of its data is not enough (MIT Technology Review)
• State tells L.A. it needs to build a lot more homes than it has planned (LA Times)
• Google releases plans for San Jose campus (SF Chronicle)
• Bay Area groups are building affordable housing (Mercury News)

More California headlines at Streetsblog LA and Streetsblog SF