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  2. Headway - Wikipedia

    en.wikipedia.org/wiki/Headway

    Headway is the distance or duration between vehicles in a transit system. The minimum headway is the shortest such distance or time achievable by a system without a reduction in the speed of vehicles. The precise definition varies depending on the application, but it is most commonly measured as the distance from the tip (front end) of one ...

  3. 0 to 60 mph - Wikipedia

    en.wikipedia.org/wiki/0_to_60_mph

    The time it takes a vehicle to accelerate from 0 to 60 miles per hour (97 km/h or 27 m/s), often said as just "zero to sixty" or "nought to sixty", is a commonly used performance measure for automotive acceleration in the United States and the United Kingdom. In the rest of the world, 0 to 100 km/h (0 to 62.1 mph) is used.

  4. List of 24 Hours of Le Mans records - Wikipedia

    en.wikipedia.org/wiki/List_of_24_hours_of_Le...

    Most time between successive starts: 21 years: Jean Alesi (1989 – 2010) Most races between first and last start: 36: Jan Lammers (1983 – 2018) Most starts without finishing one race: 14: Hans Heyer [Note 8] Most starts without winning (overall) 30: Bob Wollek: Most time in the car during 24 hours: 24 hours: Edward Ramsden Hall in 1950 [Note 9]

  5. FTP-75 - Wikipedia

    en.wikipedia.org/wiki/FTP-75

    It uses a warmed-up engine and makes no stops, averaging 48 mph (77 km/h) with a top speed of 60 mph (97 km/h) over a 10-mile (16 km) distance. The following are some characteristic parameters of the cycle: Duration: 765 seconds; Total distance: 10.26 miles (16.45 km) Average Speed: 48.3 mph (77.7 km/h) Maximum acceleration: 3.2 mph/sec

  6. Units of measurement in transportation - Wikipedia

    en.wikipedia.org/wiki/Units_of_measurement_in...

    Fatalities by VMT (vehicle miles traveled) is a unit for assessing road traffic fatalities. This metric is computed by dividing the fatalities by the estimated VMT. Usually, transport risk is computed by reference to the distance traveled by people, while for road traffic risk, only vehicle traveled distance is usually taken into account. [7]

  7. Miles per hour - Wikipedia

    en.wikipedia.org/wiki/Miles_per_hour

    Miles per hour (mph, m.p.h., MPH, or mi/h) is a British imperial and United States customary unit of speed expressing the number of miles travelled in one hour.It is used in the United Kingdom, the United States, and a number of smaller countries, most of which are UK or US territories, or have close historical ties with the UK or US.

  8. List of Formula One race records - Wikipedia

    en.wikipedia.org/wiki/List_of_Formula_One_race...

    Secondly, as three-hour time limit reached, after which the race was not restarted) [15] Lowest average race speed (winner) without a red flag: 98.701 km/h (61.330 mph) 1950 Monaco Grand Prix (Juan Manuel Fangio) [16] Highest average race speed (winner) 247.586 km/h (153.843 mph) 2003 Italian Grand Prix (Michael Schumacher) [17]

  9. Speed - Wikipedia

    en.wikipedia.org/wiki/Speed

    Speed has the dimensions of distance divided by time. The SI unit of speed is the metre per second (m/s), but the most common unit of speed in everyday usage is the kilometre per hour (km/h) or, in the US and the UK, miles per hour (mph). For air and marine travel, the knot is commonly used.