SECR N1 class
N1 class construction history

SECR N1 class

Section Title: N1 class construction history
Table Section Text: None

Year	Batch	Quantity	SECR/SR numbers	Notes

1922	SECR	1	822	SECR N class locomotive No. 822 modified during construction to 3-cylinder arrangement, became N1 prototype

1930	Southern Railway	5	A876–A880	All built with three separate sets of Walschaerts valve gear

Sentence(s)

The prototype was constructed as part of a batch of class locomotives of the SECR, and became No. 822 within this series.

final_sentence: The prototype was constructed as part of a batch of class locomotives of the SECR, and became No. 822 within this series.