7 May

System Openings Australia UK
 * Melborune - 1906
 * Southport Pier Tramway - 1863
 * Dudley, Sedgley & Wolverhampton Tramways - 1883

System Closures UK
 * Burnley Corporation Tramways - 1935

Tram Movements UK
 * Leeds 600 arrives at Crich - 1960
 * Leeds 602 arrives at Crich - 1960

7 mei