Inventors-self-taught Fyodor Abramovich Blinov and Yakov Mamin glorified Balakovo as the birthplace of the world's first caterpillar tractor, wheel self-propelled gun and Russian diesel engine. The plant of oil engines and tractors Yakov Mamin in 1915 produced 325 diesel engines, with a total capacity of 5100 horsepower. The image of the old Balakovo was created by such architects as H. F. Meyer and academician Fyodor Schechtel. Carefully preserving and restoring the historical landscape of the central part, the Balak people constantly improve the appearance of a new, young city with spacious avenues, straight as arrows, avenues, slender buildings with elegant facades.