Although vacuum brake boosters are almost ubiquitous, some vehicles use hydraulic brake boosters, which are powered by hydraulic pressure instead of vacuum. This pressure is provided by a drive belt-driven pump and may be tied into a hydraulic power steering system.
Unity Station. The exterior of Unity Station in Los Santos, San Andreas. Unity Station is a railway station in Grand Theft Auto: San Andreas located along the Brown Streak Railroad line in San Andreas.
Amtrak stations near Castro Valley: 1  3 miles: HAYWARD (22555 MEEKLAND AVE.) . 2  11 miles: EAST DUBLIN-PLEASANTON (PLEASANTON, OWENS DR. 3  11 miles: FREMONT (CENTERVILLE, FREMONT & PERALTA BLVDS.) .