V-track and cantilever sliding gates both save space where swing clearance is limited

https://andersonkfng023.evergrovio.com/posts/v-track-vs.-cantilever-sliding-gates-key-differences-in-maintenance-and-support-2

V-track and cantilever sliding gates both save space where swing clearance is limited, but cantilever designs are used when a gate must move without a ground-mounted rolling track.