Edited 6 October
Osmankäämintie is partly closed to traffic due to construction works on Klökarsintie and bus routes 311A and 571 are diverted from 17 July for at least till December. The buses run along Lummetie to Osmankäämintie.
The "Tikkurilan urheilup." (V6323) and "Näsiätie" (V6322) and (V6321) bus stops are not served.
The buses serve all bus stops along the diversion route.