Rossmoor to provide July 4 bus service Fourth of July (July 4) transportation service will be available within Rossmoor, to the Rossmoor Shopping Center and during the Recreation Department’s Fourth of July event at Dollar Picnic. July 4 at Dollar Picnic: To attend the event at the Dollar picnic sites, transportation will be available from 9 a.m. until 2 p.m. Pick-up points include the