Motorists may experience slowdowns due to motor vehicle collisions at 'A'ala and North School streets, Kailua Road near the Chevron gas station, Ala Moana and Forrest Avenue, and North Beretania and Smith streets that occurred between 4:36 and 4:48 p.m. today.

None of the collisions involved serious injuries, police said.

Police reported no other problems that would serious affect peak afternoon traffic flow.