2. Red traffic lights: look, let's get one thing clear. Red usually signals, danger, stop, caution. But not if hold a valid driving license. In that case it means just go on right ahead. Typically you can have between 5-10 seconds leeway after the lights have gone red. Yellow/amber means proceed just above the speed limit if possible otherwise slightly below is acceptable. Under no circumstances should you stop, as this will cause a massive inconvenience to other road users. BTW green lights mean the speed limit has been temporarily increased twofold. This is ensure your engine gets sufficiently warmed up thus increasing efficiency and helping with global warming.