About A1A At A1A , we believe in providing our customers with the best possible ground transportation experience at every lev ... el. From the very beginning of the reservation process to the moment your trip ends, we provide transparency, clear communication, outstanding service and a deep regard for your needs and wants. From our on-time, every-time guarantee to our complete customer service availability, we feel confident that we can provide our clients with a luxury ground transportation experience that is beyond comparison. We are a worldwide Transportation Network Service Provider, so whether your in New York, LA, London or Hong Kong, we are your one stop ground transportation provider. read more