Skip to main content

Google’s self-driving cars can ‘exceed the speed limit to aid safety’

According to Google's lead software engineer, Dmitri Dolgov, the company’s self-driving cars are programmed to stay within the speed limit, mostly. Research shows that sticking to the speed limit when other cars are going much faster actually can be dangerous, Dolgov says, so its autonomous car can go up to 10 mph (16 kph) above the speed limit when traffic conditions warrant. Dolgov told Reuters during a test drive that when surrounding vehicles were breaking the speed limit, going more slowly could act
August 20, 2014 Read time: 2 mins

According to 1691 Google's lead software engineer, Dmitri Dolgov, the company’s self-driving cars are programmed to stay within the speed limit, mostly. Research shows that sticking to the speed limit when other cars are going much faster actually can be dangerous, Dolgov says, so its autonomous car can go up to 10 mph (16 kph) above the speed limit when traffic conditions warrant.

Dolgov told Reuters during a test drive that when surrounding vehicles were breaking the speed limit, going more slowly could actually present a danger, and the Google car would accelerate to keep up.

"Thousands and thousands of people are killed in car accidents every year," said Dmitri Dolgov, the project's boyish Russian-born lead software engineer, who now is a U.S. citizen, describing his sense of mission. "This could change that."

In July, the UK government announced measures that would give the green light for driverless cars to take to UK roads from January 2015. Ministers also launched a review to look at current road regulations to establish how the UK can remain at the forefront of driverless car technology and ensure there is an appropriate regime for testing driverless cars in the UK.

Commenting on Google self-drive cars' ability to exceed the speed limit, a 1837 Department for Transport spokesman said: "There are no plans to change speed limits, which will still apply to driverless cars."

European Traffic Police Network (650 TISPOL) director Pasi Kemppainen said: "From a UK perspective the Department for Transport has recently started a consultation on autonomous vehicles/telematics and TISPOL will feed into them the additional complications and challenges regarding legislation and enforcement. It is, of course, for Governments to legislate appropriately to cater for such situations, and for police officers to enforce the law."

In a separate development on Monday, the 324 US Department of Transportation's 834 National Highway Traffic Safety Administration proposed equipping all cars and light trucks with technology that could prevent collisions.

Related Content

  • More congestion pricing on menu for French cities
    October 22, 2018
    French cities could make congestion pricing a key means of managing urban traffic flow, if a new draft law comes into being. Transport minister Elisabeth Borne has announced that legislation will be put before parliament in November, according to a Reuters report. This would allow cities to introduce tolls – similar to the London congestion charge. “Urban tolls will be part of the new mobility law, which will provide tools for local authorities to respond to mobility challenges on their territory,” Borne
  • Jenoptik’s average speed cameras reduce speeding on A90
    January 24, 2018
    99 out of every 100 vehicles are now complying with the speed limit along a section of the A90 between Dundee and Stonehaven where Jenoptik’s Average Speed Cameras (ASC) have been installed, according to speed surveys carried out by Transport Scotland. The findings also showed that only 1 in every 5000 vehicles are now speeding at more than 10mph over the limit; a reduction of 1 out of every 5 vehicles that were driving over the limit before the ASC installation. Humza Yousaf, transport minister, said:
  • Police admit to hiding speed cameras in tractors
    October 1, 2015
    Humberside Police has admitted to hiding cameras in farm vehicles in a bid to catch speeding bikers on a high casualty rural road in East Yorkshire, despite advice from the Government that ‘vehicles from which mobile speed cameras can be deployed should be liveried and clearly identifiable as an enforcement vehicle’. Humberside Police admitted go the Daily Mail it had employed the new tactics as part of an ongoing aim to reduce the number of motorcyclists killed or seriously injured on the B1253 in East
  • Software is at heart of safe vehicle connectivity, says Qt Group
    September 15, 2023
    Connected vehicle safety isn’t just under threat from malicious actors exploiting code – it’s also about avoiding software faults that could result in harm to people, says Patrick Shelly of Qt Group