A Tripod Turnstile, also coined as turnstile or baffle gate, is such kind of gate which allows a single person to pass through at a time. Its benefits can be best shown to impose one-way traffic and to restrict the passage of people only who is using coin, ticket, pass or other such artifacts. This barrier is a good solution where there is requirement to control huge pedestrian traffic. Sourced with drop arm feature it allows free lane space for exit in case of emergencies/power failure with the arm dropping from its horizontal position. Turnstiles are often used for monitoring and counting the numbers of people passing through a gate. This helps security by restricting unwanted objects and potential trouble from entering the premises.