
| Numbers | Class | Design | Type | Qty | Origin | Built/Converted | Date/s | Lot |
| 4830-4839 | AC21 | 89 | Mk.1 Tourist Open Second (TSO) | 10 | New | BR, Wolverton | 1959 | 30506 |
| 4840-4899 | AC21 | 89 | Mk.1 Tourist Open Second (TSO) | 60 | New | BR, Wolverton | 1959-1960 | 30525 |
| 4900-4917 | AC21 | 89 | Mk.1 Tourist Open Second (TSO) | 18 | New | BR, Wolverton | 1961 | 30646 |
| 4918-4966 | AC21 | 89 | Mk.1 Tourist Open Second (TSO) | 49 | New | BR, Wolverton | 1961-1962 | 30690 |
| 4973-5010 | AC21 | 89 | Mk.1 Tourist Open Second (TSO) | 38 | New | BR, Wolverton | 1961-1962 | 30690 |
| 5023-5044 | AC21 | 89 | Mk.1 Tourist Open Second (TSO) | 22 | New | BR, Wolverton | 1961-1962 | 30690 |
| 5045-5069 | AC21 | 89 | Mk.1 Tourist Open Second (TSO) | 25 | New | BR, York | 1963 | 30724 |
| What | How much | Source |
| Bogie centres | 46ft 6in | BR diagram book on BMRG website |
| Length over headstocks | 63ft 5in | BR diagram book on BMRG website |
| Length over buffers (extended) | 67ft 1in | BR diagram book on BMRG website |
| Bogie wheelbase | 8ft 6in | BR diagram book on BMRG website |
| Height overall | 12ft 9.5in | BR diagram book on BMRG website |
| Width overall | 9ft 3in | BR diagram book on BMRG website |
| Seats | 64 | BR diagram book on BMRG website |
| Views ? Which views does the drawing include? S = side elevation E = end elevation P = plan view D = detail (scrap views, sections etc) |
Quality ? How much detail is in the drawing? High - all/most detail included Medium - some detail omitted Low - basic diagram |
Comment | Origins | Source |
| SEP | High | BR diagram book | Page 26 of Coaching_Stock_N1_web.pdf on Barrowmore MRG website http://www.barrowmoremrg.co.uk/Prototype.html | |
| SEP | High | BR diagram book | Page 36 of Coaching_Stock_N2_web.pdf on Barrowmore MRG website http://www.barrowmoremrg.co.uk/Prototype.html | |
| SEP | High | BR diagram book | Page 48 of Coaching_Stock_N3_web.pdf on Barrowmore MRG website http://www.barrowmoremrg.co.uk/Prototype.html |
| Item added: | 12:00 on 01/01/2020 by Thomas Young |
| Approval status: | Approved, auto/admin |
| Item approved: | 01/01/2020 by Thomas Young |
| Time / Date | Edited by | Change |
| 14:39 on Sun 05/09/2021 | Thomas Young | Key photo added |
| 17:14 on Tue 04/05/2021 | Thomas Young | Icon added |