Modrzejowska Street is one of the oldest and most important streets in the center of Sosnowiec. It serves as a promenade. The street was laid out at the beginning of the second half of the nineteenth century, after opening of the Warsaw-Vienna Railway station. It then ran from the city center, which is near the train station, towards the then yet independent village of Modrzejowa, which is now a southern district of Sosnowiec. In the street we can encounter a few nice buildings from the second half of the nineteenth century and the first half of the twentieth centuries.