AS TREV-2 Grupp produces the following traffic management equipment:
- Traffic signs according to the standard EVS 613 “Traffic signs and their usage”
- Signposts according to the standard EVS 614 “Road markings and their usage”
- LINK to the national road guide
- Traffic sign accessories: mounting clamps, sign bases, posts, etc.
The sizes of the signs used are chosen according to the requirements of the table. Smaller signs can be replaced with larger ones. It is recommended to use signs of the same standard size within the same road or immovable.
| Sign Type Size | Outside Settlement | In Settlement |
|---|---|---|
| Group 0 – very small | One- and two-lane roads with permitted speed vl or design speed vp or speed v85 up to 30 km/h | One- and two-lane roads with permitted speed vl or design speed vp or speed v85 up to 30 km/h |
| Group 1 – small | One- and two-lane roads with design speed 30 < vp up to 60 km/h | Roads with permitted speed 30 < vl up to 50 km/h |
| Group 2 – medium | Roads with two or more lanes with design speed vp over 60 km/h | Roads with increased speed |
| Group 3 – large | Motorways | – |
Three different classes of reflective traffic sign film (3M or Orafol) are used in the manufacture of traffic signs. The class of the film depends on the location of the sign. Aluminium or galvanised steel sheet is used as the base material as needed. Generally, Class I reflective film is used for manufacturing traffic signs and signposts. Class II reflective film must be used on:
- Warning signs 111, 112, 121, 122, 131, 132, 137, 138, 171…176
- Priority sign 212
- Indication signs 543, 544
It is also recommended to use Class II reflective film on signs, the visibility of which is difficult for drivers due to visibility and local conditions. When designing text signs (signposts), the height of the uppercase letter, which depends on the location of the sign, is taken as the basis.
CONTACTS
Traffic Management in Northern Estonia
Traffic Management in Southern Estonia