New Czech road signs aim to improve traffic flow and safety

Drivers across the Czech Republic may start noticing new road signs from July 2025, following an amendment to the country’s traffic signage ordinance. The changes, introduced by the Ministry of Transport, aim to streamline road navigation, reduce visual clutter, and make driving safer and more efficient.

Simplified signage means fewer distractions and clearer instructions, especially for cyclists and drivers navigating complex intersections, the ministry said in a press release.

Inspired by Germany’s system, new permanent “alternate route” signs have been introduced, primarily on motorways. These signs are designed to guide passenger cars along roads that are better suited to traffic type and volume, helping avoid congestion.

Unlike detours, these routes offer long-term alternatives between motorway exits and don’t rely on GPS navigation.

Some signs now combine what used to be displayed across two separate markers. For example: Dead ends passable for cyclists now use a single updated sign, eliminating the need for additional cyclist-only signage.

One-way streets with bike access also have a more streamlined look. Intersections will show more realistic layouts, with added detail for complex junctions.

The traditional low-emission zone sign has been updated. Instead of physical plaques, compliance is now monitored electronically. Vehicle license plates will be scanned, and their emission data retrieved directly from the national vehicle register.

While this doesn’t mean low-emission zones will suddenly appear in all cities, local governments can choose to implement them. For instance, cameras will automatically enforce the rule if Prague restricts access to cars that don't meet EURO 3 standards.

Markings for electric vehicle charging stations have been unified, and some directional signs—especially at intersections—have been redesigned for clarity.

Under a separate but related update to the point system, some infractions that previously carried no penalty points now come with four points and a steep fine.

No need to re-learn the highway code, but keep an eye out for new signs, especially in urban areas. Alternate route signs may offer better guidance than your GPS in certain areas. Low-emission zones will increasingly be monitored via license plate recognition.