It is the Kingdom of Saudi Arabia, known for its high-tech infrastructure as well as smart city projects it has been leading the way in implementing modern access control technologies for its public transportation systems. Turnstile speed gates are now integral to metro stations as well as other hubs for public transportation across the KSA improving security, enhancing passenger move... https://www.expediteiot.com/smart-turnstile-system-in-saudi-qatar-and-oman/