GWR Collett "7400" Class 0-6-0PT
Locomotive ConstructionThe following graph shows the number of locomotives built by year. The first locomotive was delivered in July 1936 and the last in April 1950. A total of 50 locomotives were built between 1936 and 1950. |
Locomotive WithdrawalsThe following graph shows the number of locomotives withdrawn by year. The first locomotive was withdrawn in January 1959 and the last in April 1965. A total of 50 locomotives were withdrawn between 1959 and 1965. |
Class LifespanThis graph show the relationship between builds and withdrawals. The first locomotive was built in July 1936 and the last was withdrawn in April 1965. |
Class StockThis graph shows the number of locomotives in this class, by year, over the entire lifespan of the class. This information illustrates how rapidly/slowly a class may have been constructed or withdrawn from service. |