Integrated Transport Information System, a traffic management system in Klang Valley, Malaysia
operating system | Super Nintendo Entertainment System | Nintendo Entertainment System | Android (operating system) | Global Positioning System | Rail transport | International Air Transport Association | Solar System | X Window System | Information Technology | Integrated development environment | United States Information Agency | Korean Broadcasting System | Information technology | Department for Transport | System of a Down | National Center for Biotechnology Information | information technology | Domain Name System | Seoul Broadcasting System | North Carolina Community College System | Mutual Broadcasting System | Bulletin board system | system | Pipeline transport | London Transport | Turner Broadcasting System | Secretary of State for Transport | Program and System Information Protocol | Ministry of Transport |