Automatic Turnstiles Introduction An automatic turnstile is a type of gate, also called baffle gate which permits one person to pass at a time. Automatic turnstiles are used to enforce one-way movement of people. An automatic turnstile restricts the passage only to people who insert a pass, a ticket, a coin, or something similar. Automatic turnstiles are used in areas where only paid access is allowed, for example, to access public transport, a pay toilet, metro stations, etc. Automatic turnstiles are also used in factories, stadiums, mass transit stations, amusement parks, office lobbies, casinos, ski resorts, airports, and power plants. Based on physical properties, automatic turnstiles are of four types: waist-high turnstiles, optical turnstiles, drop arm optical turnstiles, and full-height turnstiles. The global automatic turnstiles market is predicted to expand at a rapid pace during the forecast period due to increased demand for automatic turnstiles from met...