What device first appeared in taxicabs in the late 1940s to improve dispatching?
Answer
two-way radio
The well runs deep
239,757 public questions across 1,818 topics. Challenge yourself, or build the perfect quiz for game night.
Answer
two-way radio
Answer
First Battle of the Marne
Answer
Stuttgart
Answer
taximeter and cabriolet
Every question has an answer
Something for every quiz
Reveal answers at your own pace
Fresh from the well
Answer
two-way radio
Answer
First Battle of the Marne
Answer
Joseph Hansom
Answer
taximeter and cabriolet
Answer
Nelson Piquet Jr.
Answer
John Force
Answer
Hélio Castroneves