Quest-room "Speed" from "Lockdown"

The city is a series of explosions, which is a mysterious bomber. This time his target is the municipal bus. You – passengers who are not lucky enough to sit on this ill-fated flight. After all, if the bus speed drops below 60 km/h, it will fly in the air. And a tank of petrol was only for one hour.
Quest is designed for 2-4 people
Duration of the quest: 60 minutes
Minimum age of participant: 8 years old with an adult from 14, not