Osmankäämintie is partly closed to traffic due to construction works on Klökarsintie and bus route 571 is diverted from 17 July for at least a month. The bus runs along Lummetie to Osmankäämintie.
The "Tikkurilan urheilup." (V6323) and "Näsiätie" (V6322) and (V6321) bus stops are not served.
The bus serves all bus stops along the diversion route.