This sign, coded 500.90.ovthh_-1, indicates a special traffic arrangement, often concerning lane usage, reserved areas, or specific movement patterns. Its precise meaning is dictated by the graphic displayed, which could be arrows, lane layouts, or symbols. You must carefully observe and follow the visual instructions on the sign to position yourself correctly and avoid confusion, especially when overhead signs or road markings are involved. Early recognition and adherence to the displayed pattern are key to safe navigation and avoiding last-minute maneuvers.
This special regulation sign provides crucial information about specific traffic arrangements, demanding careful interpretation for safe navigation and theory test success. Understanding its precise meaning and application is vital for adhering to Icelandic traffic laws and ensuring road user compliance.
Special Regulation Sign 500.90.ovthh_-1 belongs to the group of special regulation signs used for lane control, reserved areas, controlled parking layouts, crossing zones, or other operational arrangements that need more detail than a normal warning or prohibition sign. These signs are often placed above lanes or directly beside the affected area so that each road user can see which space, lane, or movement applies to them. In practice, the safest approach is to read the sign early, choose the correct lane or area before reaching the conflict point, and avoid any last-second correction. If the sign is combined with markings or local layout features, those details are part of the instruction and should be followed as one system.
This sign shows a special traffic arrangement dealing with special regulation sign 500.90.ovthh_-1. Its exact effect comes from the symbol, arrows, or lane pattern shown on the panel, so drivers must read the graphic itself carefully and position early.
Get clear, practical answers to the most common questions about the 500.90.ovthh_-1 - Special Regulation Sign 500.90.ovthh_-1 road sign. Learn how the sign works, what rules it represents, and how it affects real driving situations. This FAQ strengthens your understanding and supports accurate decision making for the Icelandic driving theory exam in Iceland.
Sign 500.90.ovthh_-1 means that a specific traffic arrangement is in place. The exact instructions, such as which lane to use or which area is designated for a specific purpose, are shown by the graphic symbol, arrows, or lane pattern on the sign itself. You must follow these visual cues precisely.
When you see this sign, you must read the graphic information carefully and early. Determine the correct lane or movement indicated and position your vehicle accordingly well before reaching the point where the arrangement takes effect. Avoid making sudden changes or using lanes not intended for your vehicle.
A common trap is failing to read the graphic detail on the sign, assuming it's a general instruction. Learners might also delay choosing the correct lane, leading to abrupt lane changes, which is unsafe and penalized in exams. Always treat these signs as live instructions that require immediate attention to the displayed pattern.
Overhead placement of sign 500.90.ovthh_-1 often indicates lane-specific instructions for upcoming lanes. You must look up well in advance and select the appropriate lane for your intended direction or destination as indicated by the overhead graphic. This ensures smooth traffic flow and prevents dangerous last-minute decisions.
Yes, this sign frequently works in conjunction with road markings, such as lane arrows, coloured surfaces, or hatched areas. You should interpret the sign and any associated markings as a single system of instructions. The markings provide further detail and reinforcement of the sign's specific traffic arrangement.
A clear reference image of the 500.90.ovthh_-1 - Special Regulation Sign 500.90.ovthh_-1 road sign used in Iceland.

The 500.90.ovthh_-1 - Special Regulation Sign 500.90.ovthh_-1 road sign may also be known by these alternative names or terms.
The 500.90.ovthh_-1 - Special Regulation Sign 500.90.ovthh_-1 road sign is part of the Special Regulation Signs category, which groups together signs with similar rules and functions.
By comparing related road signs, you can better distinguish between similar warnings and prohibitions, improving your sign recognition for the Icelandic theory test. This structured approach to traffic sign comparison aids memory retention and helps prevent common mistakes during your exam preparation.

The Temporary Label sign means a special traffic arrangement is in effect, as shown by its symbol.

Follow the Special Traffic Arrangement indicated by the 500.100.aadh_-1 sign.

Understand this Special Traffic Arrangement sign (500.100.aae_-1) by reading its specific instructions.

Special Traffic Arrangement: Follow the Specific Lane or Area Instructions Carefully

Understand Special Traffic Arrangements with the 500.100.aaph_-1 Sign

Special Regulation Sign 500.100.achlh_-1: Follow the Specific Lane Arrangement

Special Regulation Sign 500.100.amhkh_-1: Follow the Specific Traffic Arrangement Shown

Master the 500.100.anhoh_-1 Special Traffic Arrangement Sign for Safe Driving
After reviewing the full list of Icelandic road signs, reinforce your learning with targeted practice. Explore our sign group categories or take a specific quiz to test your recognition and recall. Ensure you're fully prepared to identify and interpret all traffic signs for your upcoming driving theory exam.
View All Icelandic Road Signs