 In 1932 "Punch" was rebuilt by the harbour staff using the Sara boiler but it only operated in this form for five years.At around this time they created another locomotive at Par using the parts from two steam cranes that had been operating around the harbour.A larger locomotive was ordered from W. G. Bagnall and delivered without a name in 1937; this was later christened "Judy" which continued the Punch and Judy theme, but the final locomotive was named "Alfred" after the manager of the harbour, Alfred Truscott.