On 23th October 2012 the Regulation of the Minister of Environment dated 1 October 2012 changed the regulation on limit values for noise in the environment (Journal of Laws of 2012. pos. 1109). By Regulation road, rail and tram noise standards have been increased in the range of 3 to 9 dB.
Noise map presented on the site meets the requirements of the amended regulation.
Completion of works connected with updating the "Programme of environmental noise control for the city of Bydgoszcz" is planned for mid 2013.