In the UK, postmen are allowed to go through a red light if they are operating in the course of duty and it's safe to do so. This is under the 'crown exemption' which allows emergency vehicles and vehicles on important governmental business to bypass certain road regulations in specific circumstances.
In most places, emergency vehicles such as police cars, firetrucks, and ambulances are legally allowed to go through a red light when responding to an emergency with their lights and sirens activated.
Emergency vehicles such as police cars, fire trucks, and ambulances only.
Emergency vehicles only
No, they are required to obey the laws except for the seat belt laws, they do have certin restrictions with that
Florida
Some light is allowed to pass through, but not all, making it translucent.
This varies in different countries. In the USA, it is allowed in few states but banned in others. As the police in many countries use blue light on police vehicles then blue is not allowed on private motorcycles.
No, this is not a law, it is a safety measure to ensure that nobody is running a red light or emergency vehicles are coming.
In general, emergency vehicles such as ambulances, police cars, and fire trucks have the legal authority to go through a red traffic light when responding to emergencies. However, they must do so cautiously and ensure that it is safe to proceed.
The basic answer is 'no' - unless of course the Queens Messenger is being driven by someone who can legally pass through a red traffic light - i.e. a Police Officer in legal pursuit of a suspect.
Opaque is antonym for transparent. Transparency allows light to pass through. Glass, water are examples. If light is not allowed to pass through then such a substance is termed as opaque.