Is there anyone who can tell me how long the yellow phase in US cities will last before it turns red. Or at what maximum speed the yellow phase before red lasts and for how long.
As an example from Germany it should be noted that the yellow phase lasts 3 seconds at a permitted 50 km / h, 4 seconds at 60 km / h and 5 seconds at 70 km / h. At even higher speeds, there are no traffic lights. Are there similar guidelines in the USA? I have already consulted Google but was unable to find satisfactory results.
Thaaaaanks