Highway Systems of the World
1 / 15What is a 'cloverleaf' in highway engineering?
About Highway Systems of the World
Hit the road and test your knowledge of the world's great highway systems! This free general knowledge activity is built for older adults who want clear, readable browser-based games without sign-up friction.
General knowledge games mix recall, reasoning, and pattern recognition to keep each round varied and mentally engaging. This quiz includes 15 questions, so it works well as a quick session or as part of a longer brain-training routine. A printable version is available if you prefer offline play or want to share the game at home, in a classroom, or in a group setting.
About Highway Systems of the World
Highway Systems of the World is a free general knowledge quiz with 15 multiple-choice questions with a mix of 6 easy, 6 medium, 3 hard questions. Hit the road and test your knowledge of the world's great highway systems! A typical run takes about 7 minutes, hints are always one tap away, and your streak ticks up the first time you finish a game on a given day.
A few sample questions
1. Which U.S. president signed the Federal-Aid Highway Act of 1956, creating the Interstate Highway System?
Answer: Dwight D. Eisenhower
President Dwight D. Eisenhower signed the Federal-Aid Highway Act of 1956, which authorized the construction of 41,000 miles of interstate highways. His experience with poor roads during a 1919 military convoy inspired the project.
2. The Autobahn highway system, famous for having sections with no speed limit, is located in which country?
Answer: Germany
Germany's Autobahn is famous for its unrestricted speed sections (Richtgeschwindigkeit), where the advisory speed is 130 km/h but no legal limit is enforced. About 70% of the Autobahn has no permanent speed limit.
3. Historic Route 66 in the United States ran from Chicago to which city?
Answer: Santa Monica
Route 66, established in 1926, ran from Chicago, Illinois, to Santa Monica, California, covering approximately 2,448 miles through eight states. It was decommissioned in 1985 but remains a cultural icon.
Frequently asked questions
How many questions are in Highway Systems of the World?
Highway Systems of the World has 15 multiple-choice questions. Each one has four answer options and an explanation that appears after you answer, so you learn something even when you miss.
Is Highway Systems of the World free to play?
Yes. The entire SeniorBrainGames catalog — including Highway Systems of the World — is free, with no sign-up required, no time limits, and no ads on top of the game. It also works offline once the page has loaded once.
How long does Highway Systems of the World take?
Most players finish Highway Systems of the World in about 7 minutes. You can pause between questions, replay it as often as you like, and there is no penalty for taking your time — answers are explained after you submit them.
What's a good follow-up after Highway Systems of the World?
If you enjoyed this general knowledge quiz, try the Daily Challenge — five rotating questions, refreshed every 24 hours, that count toward your streak. You can also use the Surprise Me button on the homepage to land on a different game type for variety.
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