Safety of a workstation is a necessary condition for successful activity of any company. Workstations equipped with protection enclosures reduce accident hazard among workers and nearby persons. Accordingly, West-Ter Oy has developed a system of protection enclosures of a railway track in the place of track work execution. Being easy-to-use, they are attached to a rail bottom, thus indicating a dangerous area and protecting the workers performing track work from the trains moving on the opposite tracks, which allows considerably reducing injury rate among track operating personnel.