Unfortunately this is a very real, but quite rare, part of driving that hopefully you will never experience: a person deliberately stages an accident which looks like your fault, but is really designed to achieve them an insurance payout, or…
How are road widths decided? Road widths are decided using: Vehicle type Volume (frequency) Speed Lane type required (e.g. is a turning bay required, or will long vehicles need to turn sharply and therefore need a larger swept path) Situation…
The police (and other emergency services) use sirens as a warning to let motorists know they are coming. Modern sirens oscillate (i.e. the pitch goes up and down), usually in a band that sits between 1-3kHz (this is the pitch…