Tieviivat

Tieviivat is a Finnish term that translates to "road markings" or "road paint." It refers to the painted lines and symbols applied to the surface of roads to guide and regulate traffic. These markings are crucial for road safety, providing visual cues for drivers, cyclists, and pedestrians.

Common types of tieviivat include lane markings, which separate traffic lanes and indicate passing zones; edge lines, which delineate the edge of the roadway; crosswalk markings, which designate pedestrian crossings; and directional arrows, which guide drivers through intersections or along specific routes. Other markings can include stop lines, yield lines, and symbols indicating speed limits or other regulations.

The application and standards for tieviivat are typically set by national road authorities. In Finland, the Finnish Transport Agency (Väylävirasto) is responsible for these standards. The materials used for road markings are designed to be durable and visible under various weather conditions, including rain, snow, and darkness. Reflective elements are often incorporated to enhance nighttime visibility.

The maintenance of tieviivat is an ongoing task. Over time, wear and tear from traffic, as well as exposure to the elements, can cause markings to fade or become obscured. Regular repainting or refurbishment is necessary to ensure their effectiveness and maintain road safety. The introduction of new technologies and materials continues to improve the performance and longevity of road markings.