The major streets are the following: Zaścianki, Szosa Baranowicka, Wojskiego, Rybacka, Gerwazego.
About bus, 1 possibilities exist (like "Bus 1: Zaścianki => Sikorskiego").
For supermarkets you have 1 places with "Delikatesy Chorten" for example.
Are you looking for an apartment for sale/rent? Or interested by a house? You can check that on otodom.
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