Automotive

New NHTSA chief: Agency to scrutinize auto-driver technology

The new head of the government's road safety agency says it will intensify efforts to understand the risks posed by automated vehicle technology so it can decide what regulations may be necessary to protect drivers, passengers ...

Other

Paris e-scooters forced to slow down in busy areas

Rented electric scooters are being forced to slow down to just above walking speed in many areas of Paris under new rules coming into force on Monday, scooter rental operators said.

Automotive

GM sets to double revenue, lead US in electric vehicle sales

General Motors plans to cash in as the world switches from combustion engines to battery power, promising to double its annual revenue by 2030 with an array of new electric vehicles, profitable gas-powered cars and trucks, ...

Energy & Green Tech

An eco-route for heavy-duty vehicles could reduce fuel consumption

Semi-trucks and other heavy-duty vehicles are responsible for nearly half of road transportation carbon dioxide emissions in Europe, according to the International Council on Clean Transportation. A team of researchers in ...

Computer Sciences

Mathematicians calculate the safest way home

A mobile app that guides pedestrians along the safest instead of quickest route to their destination is being developed by researchers at Cardiff University.

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Speed limit

A road speed limit is the maximum speed allowed by law for road vehicles. Speed limits are commonly set and enforced by the legislative bodies of nations or provincial governments, such as countries within the world.

The first maximum speed limit was the 10 miles per hour (16 km/h) limit introduced in the United Kingdom in 1861.

The Isle of Man is the only place in the world that does not have a general speed limit. In Germany, over 50% of the autobahn system remains free from speed limits.

Currently, the highest posted speed limit in the world is 140 kilometres per hour (87 mph) on Polish motorways , although a variable speed limit up to 160 kilometres per hour (99 mph) was permitted experimentally on a stretch of Austrian motorway in June 2006.

This text uses material from Wikipedia, licensed under CC BY-SA