August 17, 2025
To become a taxi driver in London, applicants must pass a seven-stage process that includes a comprehensive test on the city’s 25,000 streets and innumerable points of interest. The “Knowledge of London” test was introduced in 1865 and continues today despite the widespread availability of GPS. Only about 30 percent of applicants complete the course.
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BRITANNICA.COM
Why Are Roads Made of Asphalt?
When you think of a long stretch of road, you probably imagine a black thoroughfare fading into the distance. Asphalt is a ubiquitous material for road construction, and that’s because it is usually the most economical option. Not only is asphalt generally cheaper than concrete, but asphalt
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