Science and Nature Quiz for 4 November 2009

A new science quiz is available each week. Try our daily general knowledge quiz or work through our archive of daily and themed quizzes.

Question 1: The Great Western Railway's “City of Truro” was unofficially recorded as the first steam locomotive to reach a speed of 102.3 mph (164 km/h) on 9 May 1904, but the 100 mile per hour (160 km/h) record was not officially recorded until 30 November 1934, by which locomotive?