How fast was a Big Boy steam locomotive?
130 km/hAbout 80.8 mph · Race
About 80 mph (130 km/h).
That's about 2.3 times a red kangaroo's top speed (56 km/h).
🚂130 km/h
🐭a mouse
By speed: a Big Boy locomotive is about 10× faster than a mouse.
Things about as fast
- How fast is a softball pitch?124 km/h
- How fast does a hard drive spin?129 km/h
- What is the recommended speed on the German autobahn?130 km/h
- What is the motorway speed limit in France?130 km/h
- What is the motorway speed limit in Italy?130 km/h
- How fast does a washing machine drum spin?132 km/h
- How fast was the Hindenburg?135 km/h
- What is the highest speed limit in the US?136.8 km/h
Many real things vary, so we use a typical or official figure. Spotted a mistake? Email [email protected].