Friday evening around 7:25 p.m., LCFC Volunteers and Uwchlan EMS were dispatched to 2300 block of Conestoga Road for an auto accident. Chief and Deputy 73 went enroute minutes after dispatch and were advised of one patient needing medical assistance. Chief 73 arrived to find a 3 car accident with 2 patients needing medical assistance. With this, MICU 67 was dispatched to assist with the second patient. Rescue 73 arrived and assisted EMS with patient removal. Others crew members controlled the hazards and swept up debris and placed some oil dry as needed. Traffic 73 and 73 Fire Police shut down 401 at St Mathews Road and South Chester Springs Road. Crews picked up and returned to station approximately 45 minutes after dispatch.