The subject of the project is the implementation of the second phase of the project consisting of the expansion of the detection system in the city of Gliwice with the modernisation of selected light signals. The project envisages the implementation of the following functionalities of the system: — Priority of green light for public transport vehicles. — Privilege of emergency vehicles – Expansion of the road information system for drivers, – Introduction of a mobile information application for road users. — Expansion of the system of traffic measurement points together with vehicle identification, – Expansion of intersection monitoring with video image analytics, – Expansion of the system of identification of free parking spaces in the city. — Expansion of the meteorological system. — Introduction of preselecting system for weighing vehicles on inlets into the city. — Providing the Mobile Movement Control Centre.