SBS Transit Ltd. engages in the provision of public transport services, namely bus and rail services. It operates under the Public Transport Services and Other Commercial Services segments. The Public Transport Services segment offers bus and rail services to commuters travelling on public transport systems. The Other Commercial Services segment includes advertisements on buses and trains; and rental collections from commercial and shop space at bus interchanges and rail stations. The company was founded on July 1, 1973 and is headquartered in Singapore.