Saline District Library will host a presentation on traffic roundabouts on Wednesday, August 3, from 7-8 pm. Learn how to use roundabouts and the safety benefits they provide with Chris Wall, a senior civil engineer with FTC&H, and Mark McCulloch, Washtenaw County Road Commission project engineer. Traffic roundabouts are becoming more common in Washtenaw County. There are currently 15 roundabouts, and 5 planned for construction, including one at Ann Arbor-Saline Road and Textile Road. Learn all about roundabouts and get your questions answered. The Library is located at 555 N. Maple Road and the phone number is 734-429-5450.