Caltrain awarded the electrification and EMU contracts at the July 7, 2016 PCJPB board meeting to Balfour Beatty and Stadler Rail, respectively, signaling the start of modernization efforts that will make Caltrain more akin to rapid-transit services such as Bay Area Rapid Transit (BART) than traditional commuter services, and allow the future California High-Speed Rail trains to reach San Francisco utilizing Caltrain tracks. In August 2016, Caltrain ordered sixteen six-car double-decker Stadler Kiss electric multiple unit sets from Stadler Rail. The price is $166m for the 16 units, or $551m including an option of 96 more EMU cars.