ProslaukhaProslaukha is a rural locality and the administrative center of Proslaukhinsky Selsoviet, Bayevsky District, Altai Krai, Russia. The population was 457 as of 2013. There are 10 streets.GeographyProslaukha is located near the Kulunda River 17 km northeast of Bayevo by road. Kapustinka is the nearest rural locality.