Sure, thanks, I'm writing it down and will use it.
It is also important for blind people to know that the pedestrian crossing is divided and that on the island separating the two directions of the road, the sound signaling can be turned off in the direction already passed (?)

Then I would like to suggest Sound Beadon for beacons for the same microwave signal from special VPN radios. These Sound Beadons are placed in the Czech Republic at subway entrances, on various buildings of public interest such as schools, offices...

How to get these tags to be registered by special navigation systems like Walker Guide or Blind Square? Thank you for your help.

Hello, you only need to add one tag of your choice, but in the Czech Republic there is a difference between a traffic light with an audio signal for the blind and a traffic light that does not sound in the basic mode, but only after activation by a special VPN radio, it starts to sound. Therefore, I would be in favor of introducing one of the tags I suggested. Thank you. Dobrý den, stačí přidat dle vašeho výběru jen jeden tag, ale v ČR je rozdíl mezi semaforem se zvukovým signálem pro nevidomé a semaforem, který v základním režimu není zvukový, ale stane se teprve po aktivaci speciální vysílačkou VPN, začne zvukově signalizovat. Proto bych byl pro zavedení jednoho z mnou navržených tagů. Děkuji.