Driving through Poland - countryside - National road 91 (a trunk road)
wikipedia quote: Droga krajowa nr 91 (translates from Polish as national road 91) is route belonging to Polish national roads network. It runs through Pomeranian, Kuyavian-Pomeranian, Łódź and Silesian Voivodeships. It is divided into two separated parts – first part runs from Rusocin to Toruń and second connects Głuchów with Częstochowa.
National road 91 runs parallel to:
existing stretch of motorway A1 from exit "Rusocin" to "Toruń Południe".
existing stretch of A1 from Głuchów to Piotrków Trybunalski
and built in 1970s part of national road 1 between Piotrków Trybunalski and Częstochowa
91 is alternative road for A1 toll motorway.