WESTPORT — A Wednesday afternoon motor vehicle accident, near the intersection of Roseville Road and Cross Highway, is expected to cause “significant” delays in homeward-bound school buses, school officials warn.

The crash — which did not involve school buses — but “may impact certain buses delivering elementary students home from school. Please be prepared for drop-off times occurring later than expected,” according to an emailed statement by Assistant Supt. of Schools John Bayers.

The accident was not significant, police said, adding that minor injuries were reported.