Vertical marking in the form of a combination of black and white stripes on road structures and elements of road equipment shall show their dimensions and serve as a means of visual orientation. Vertical marking shall:
2.1 | Mean elements of road structures (pillars of bridges, overpasses, end parts of parapets, etc.), when these elements pose a danger to moving vehicles. |
2.2 | Mean the lower edge of the span of tunnels, bridges and overpasses. |
2.3 | Mean round bollards installed on traffic lines or safety islands. |
2.4 | Mean guide posts, gouges, fence supports and the like. |
2.5 | Mean the side surfaces of road barriers on curves of a small radius, steep slopes, and other dangerous areas. |
2.6 | Mean the side surfaces of road barriers in other sections. |
2.7 | Mean curbs in dangerous areas and towering safety islands. |
