How to find out the color of a traffic light online?

Question

Database

Hello everyone, any advice about the question <<How to find out the color of a traffic light online? >>, that is, maybe there is some kind of database of all traffic lights? And I could go out into the street to catch myself thinking that I will not once again stand like a d#un on the street. And with confidence, open your app and look at the traffic light status to speed up or slow down. Do not offer the camera option, because it is quite expensive. And just setting a timer as an option is also not suitable, since constant repair work + in the evening, the timing at the traffic lights increases, as there is a large flow of cars.