Radar Speed Signs and Traffic Counters

Radar speed signs and traffic counters help you reduce speeds and understand the traffic on a stretch of road. A radar speed sign shows drivers their own speed in real time and gets many of them to ease off the gas, while a traffic counter measures vehicle numbers and speeds so you have data to base action on. At Nordguard, you’ll find professional solutions for roads, residential neighborhoods and industrial areas.

Reduce Speeds and Measure Traffic

Reducing speeds is about both influencing drivers in the moment and knowing where the problems are. A radar speed sign handles the first by showing drivers their speed instantly, and a traffic counter handles the second by collecting data over time. Together, they give you a complete picture of a stretch of road.

Radar Speed Signs That Show Drivers Their Speed

A radar speed sign, sometimes called a speed display sign or driver feedback sign, measures a vehicle's speed and shows it on a clear display. When drivers see their own speed, many slow down on their own, often with a smiley or frowny face that reinforces the effect. It's an effective, non-physical measure that works well where speed bumps aren't suitable, such as through roads and entrance roads.

Traffic Counters for Measurement Data

A traffic counter records the number of vehicles, times and speeds on a stretch of road. The data makes it possible to see how big the problem actually is, when traffic is heaviest and whether a measure has had an effect. It's valuable decision-making input for municipalities, property owners and associations that want to prioritize the right action.

Placement, Mounting and Power

The effect depends on where the display is located. Place it where drivers have time to react and adjust their speed, ideally ahead of a sensitive point such as a school, a driveway exit or a residential area. Many models can run on mains power, batteries or solar panels, so they work even in locations without a permanent power supply. Be sure to mount the unit securely on a post at a suitable height.

Where Are Radar Speed Signs and Traffic Counters Used?

They are common along roads through residential areas and in traffic environments where speeds need to come down. Housing cooperatives and homeowners' associations often use them to slow traffic on their own streets. For physical traffic calming, they can be combined with speed bumps, and if the road needs signage, see our regulatory signs and road signs.

Frequently Asked Questions About Radar Speed Signs and Traffic Counters

How does a radar speed sign work?

A radar speed sign measures a vehicle's speed with radar or a sensor and shows the speed on a display the driver can see. When confronted with their own speed, many drivers slow down immediately, often reinforced by a symbol showing whether the speed is acceptable or too high.

What is the difference between a radar speed sign and a traffic counter?

A radar speed sign influences drivers in the moment by showing their speed. A traffic counter collects data on vehicle numbers and speeds over time, without necessarily showing anything to the driver. One changes behavior; the other provides a basis for decisions.

Does a radar speed sign really reduce speeds?

Yes, showing drivers their own speed is a well-proven measure that gets many to slow down. The effect is greatest when the display is placed ahead of a sensitive point and combined with clear signage or other traffic-calming measures.

How are the units powered?

Many radar speed signs and traffic counters can run on mains power, batteries or solar panels. Solar and battery power allow them to be placed even where there is no access to electricity, which is practical on rural roads and temporary setups.

Where should a radar speed sign be placed?

Place the display so that drivers have time to see their speed and react before the point you want to protect, such as a school, driveway exit or residential area. It should be mounted securely on a post at a suitable height and be clearly visible.

Are these solutions suitable for a housing association?

Yes. Many associations use radar speed signs to slow traffic on their own streets without building physical obstacles. A traffic counter can also show whether there is a real speeding problem before you invest in measures.