National road 15 (

Polish Polish may refer to: * Anything from or related to Poland, a country in Europe * Polish language * Poles, people from Poland or of Polish descent * Polish chicken *Polish brothers (Mark Polish and Michael Polish, born 1970), American twin screenwr ...

: ''Droga krajowa nr 15'') is a 374 km long

G class G class or Class G may refer to: Locomotives * NZR G class (1928), a type of steam locomotive used in New Zealand * Tasmanian Government Railways G class, a class of 0-4-2T steam locomotive used in Australia * V/Line G class, a class of diesel-e ...

and GP class national road connecting Trzebnica with

Ostróda Ostróda (; Old Prussian: ''Austrāti'') is a town in northern Poland, in the historic region of Masuria. It is the seat of the Ostróda County within the Warmian-Masurian Voivodeship and has approximately 33,191 inhabitants (2009). Ostróda is ...

. It runs through

Lower Silesian Voivodeship Lower Silesian Voivodeship, or Lower Silesia Province, in southwestern Poland, is one of the 16 voivodeships (provinces) into which Poland is divided. The voivodeship was created on 1 January 1999 out of the former Wrocław, Legnica, Wałbrz ...

, Greater Poland Voivodeship, Kuyavian-Pomeranian Voivodeship and Warmian-Masurian Voivodeship. It serves an alternative to National road 5 on Trzebnica - Gniezno segment while skipping

Poznań Poznań () is a city on the River Warta in west-central Poland, within the Greater Poland region. The city is an important cultural and business centre, and one of Poland's most populous regions with many regional customs such as Saint John ...

. Later on it leads through farming lands in Kuyavia to

Masuria Masuria (, german: Masuren, Masurian: ''Mazurÿ'') is a ethnographic and geographic region in northern and northeastern Poland, known for its 2,000 lakes. Masuria occupies much of the Masurian Lake District. Administratively, it is part of the ...

. It crosses A2 motorway in

Września Września (german: Wreschen) is a town in west-central Poland with 28,600 inhabitants (1995). It is situated in the Września County, Greater Poland Voivodeship (since 1999), previously in Poznań Voivodeship (1975–1998), on the Wrześnica Riv ...

References

{{Polish highways 15