The subject of the project is 1. Reconstruction of 3 light signalling devices (SSZ) at intersections and crossings for pedestrians 2. Installation of a camera system on one SSZ, 3. Upgrade of traffic controllers to 55 SSZ, including 19 controller upgrades, 3 controller replacements and 33 controller replacements including the replacement of signals for LEDs (of which 5x addition of the public transport preference). The aim of the project is to increase the quality of traffic management, reduce accident rates, increase transport efficiency for passengers both by individual and public transport.