Dysten company made Variable Message Signs for Gliwice city, Poland. International roads, express ways, and motorways intersect here. There are dozens of factories in the economic zone. Car traffic is very heavy, which is compounded by the pattern of the city, dating back many centuries. The city authorities decided to increase the flow of car traffic and install Variable Message Signs at key points. Dysten manufactured the devices, installed, set-up, and created own integrated management system that simplifies all operations. Today drivers waste less time for traffic jams.