The General Directorate for National Roads and Motorways is the central authority of national administration set up to manage the national roads and implementation of the state budget in Poland. The GDDKiA was established on 1 April 2002 by the Polish Ministry of Transportation.
The directorate was formed by a consolidation of the:
General Directorate of Roads
Wikipedia https://en.wikipedia.org/wiki/General_Directorate_for_National_Roads_and_Highways
Official Website https://www.gddkia.gov.pl/
Coordinates 52°14'12.255" N 20°59'2.103" E