WP 7733 Agra The Central Railway kept two specially prepared WP class pacifics to work the daily return tourist train 'Taj Express' between New Delhi and Agra. The last rays of sun are reflected off the nose of WP 7733 on Agra shed on the evening of 1978.11.05, especially decorated for participants on L G Marshall's inaugural 'Great Indian Train Journey' - although I was not one of them. WP 7733 was one of the final (28th) order placed for this class and built at Chittaranjan Locomotive Works in 1966.