39th Annual Southern Safety Conference and Exposition, Sheraton- Biltmore, Atlanta, GA. Topics include Driver and Pedestrian Programs, The 55 MPH Speed Limit, Key Issues and Topics in Highway Safety. ... Elderly and Handicapped Persons, Loughborough University of Technology and Florida State University in conjunction with other agencies, Cambridge, England. ... Designing Public Transport Symposium, University of Newcastle upon Tyne Department of Civil Engineering.