Lester Wire developed the first electric traffic light in 1912 in which U.S. city?
Answer
Salt Lake City
34719 Intermediate Trivia Questions
34719 public questions at this depth. How many can you answer?
Who invented the 1868 London traffic signal outside the Houses of Parliament?
Answer
John Peake Knight
The first traffic signals showing red and green lights were installed outside which London building?
Answer
Houses of Parliament
What is the name of the fully driverless metro system serving Copenhagen, Denmark?
Answer
Copenhagen Metro
What is the name of the metro system serving Caracas, the capital of Venezuela?
Answer
Caracas Metro
What is the name of Colombia's only metro system, located in Medellín?
Answer
Medellín Metro
What does the 'BTS' stand for in Bangkok's elevated BTS Skytrain system?
Answer
Bangkok Mass Transit System
What is the Swedish name of the Stockholm metro?
Answer
Stockholms tunnelbana
What is the official name of Line 1 of the Toronto subway?
Answer
Yonge-University
Which Japanese city is served by the Toei Subway?
Answer
Tokyo
Which English city is the main city served by the Tyne and Wear Metro?
Answer
Newcastle upon Tyne
What nickname describes Beetles built before 1953 with a two-piece rear window?
Answer
Split-Window Beetle
What name did Volkswagen give its semi-automatic transmission option introduced for the 1968 Beetle?
Answer
Automatic Stick Shift
What advertising agency created Volkswagen's famous "Think Small" campaign in the United States?
Answer
Doyle Dane Bernbach
What was the advertised price of the original 1938 KdF-Wagen (Beetle) in German Reichsmarks?
Answer
990 Reichsmarks
What was Wolfsburg, the city built around the Volkswagen factory, originally named under the Nazi regime?
Answer
Stadt des KdF-Wagens
What transmission did the 1961 Beetle introduce?
Answer
Fully synchronised four-speed manual
In what German city did Karmann build the final Beetle convertible?
Answer
Osnabrück
How many New Beetle RSi cars were produced?
Answer
250
At which 1994 auto show did Volkswagen unveil the Concept One?
Answer
North American International Auto Show
What was the New Beetle's Volkswagen Group platform code?
Answer
A4 (PQ34)
Which company withdrew its remaining cars after the 1955 Le Mans disaster?
Answer
Mercedes-Benz
Who set pole position for the 2024 24 Hours of Le Mans?
Answer
Kévin Estre
Which Le Mans-winning car in 2025 carried race number 83?
Answer
Ferrari 499P
Which country's drivers have the most Le Mans overall wins, as listed through 2025?
Answer
United Kingdom
Which driver waited longest between his first and second Le Mans overall wins?
Answer
Alexander Wurz
Which permanent circuit lies inside the Circuit de la Sarthe complex?
Answer
Bugatti Circuit
Since 2021, what local time has the Le Mans race usually started?
Answer
4:00 p.m.
What standard engine type is used in Le Mans LMP2 cars?
Answer
Gibson V8