ALLEN COUNTY, Ind. (WANE) -- A crash caused traffic tie-ups in I-469's westbound lanes Saturday afternoon. Photo shows INDOT traffic map as of 2:15 p.m. Saturday, Jan. 11 Dispatch confirmed with WANE 15 that the Allen County Sheriff's Department responded to a minor crash on I-469, which was the reason for the traffic tie-up. Dispatch also confirmed that the fast lane was shut down briefly as a result of the crash. Just after 2 p.m., INDOT Trafficwise cameras showed traffic was moving slowly. It is unclear how long traffic could be affected.