On Grand Cayman, bus service is efficient, inexpensive, and plentiful, running roughly every 15 minutes. Minivans marked "Omni Bus" are mostly independently operated (there are 38 buses and 24 owners) and run from 6 am to midnight from West Bay to Rum Point and the East End. All routes branch from the George Town terminal adjacent to the library on Edward Street and are described in the phone book; color codes denote the routes. The one-way fare from George Town to West Bay via Seven Mile Beach is CI$1.50, to East End destinations CI$2, and from West Bay and northern Seven Mile Beach to East End CI$3. Some bus stops are well marked; others are flexible. Respond to an approaching bus with a wave; then the driver toots his horn to acknowledge that he has seen you.