Samenvatting
A list is given of original articles on magnetic support and on results obtained with new operational equipment. The articles are classified under the following headings: 1, asynchronous motors and linear motors/2. transformers for the supply of ancillary equipment/ 3. the role of electronics in magnetic support systems/4. centralized control of bus lines/ 5. remote control of traffic signals 6. improvement in traffic flow along heavily-trafficked roads.