Sixteen electronic bike lockers ("eLockers") are available for use by the public in downtown Oakland. Located next to Oakland's two downtown BART stations (12th and 19th Street Stations), the eLockers were made possible by a grant from the Transportation Fund for Clean Air, augmented by Alameda County Measure B funds. Renting an eLocker costs $0.05/hour, and the first five hours of each rental are free: therefore, an eight-hour rental costs just 15 cents and many rentals will cost nothing at all.