Standard Gauge

(Includes TAB and NWR Blue variants)

(Includes NWR Blue variant)

(Includes NWR Blue variant & Oval Buffers variant for the tender)

(Includes NWR Red variant)

(Includes NWR Green variant)

Miniature Gauge (15-inch)

Bert as originally built by Sir Arthur Heywood in 1894
(Includes Arlesdale Blue variant)

A tender that Rex could've possibly carried after being rebuilt in 1928 by the Yorkshire Engine Company
(Includes Arlesdale Green variant and a ??? variant)