Turnstile speed gates play a significant role in improving public transport systems in cities like Jeddah, Riyadh, and Dammam by becoming the key constituents of public transportation infrastructure with units such as swing barrier gate turnstiles in Riyadh, flap barrier turnstiles in Jeddah, as well as full-height turnstile gates in Dammam. https://www.expediteiot.com/smart-turnstile-system-in-saudi-qatar-and-oman/