The last forty locomotives were designated as 15A class; almost identical externally, they had their boiler pressure increased from.
While almost identical externally, they had their boiler pressure increased from. The last forty locomotives were designated as 15A class.
The last forty locomotives were designated as 15A class. While almost identical externally, they had their boiler pressure increased from.
The last forty locomotives were designated as 15A class. While almost identical externally, they had their boiler pressure increased from.