Issue 4 contains articles on the Melbourne tramway, the South Yorkshire Supertram, the financial woes of the Midland Metro, the new LRT in Nantes (France), guided buses, a Cardiff Bay LRT proposal, the Manchester Metrolink, US experience with fully accessible LRTs, and 7 new tramways in Romania, as well as a list of urban tramways and light railways around the world, including those still under construction or proposed. 80 pages.