25th February 1978
B.R.
(Day Excursion)
| Locos Used | 25269, 25324, 47128, 47159 & 86034 |
Route : 1Z75 throughout
| Loco(s) | Route |
| 86034 | 07.30 Tring - Watford Junction - Mitre Bridge Jn |
| 47128 | Mitre Bridge Jn - Kensington Olympia |
| 47128 | Kensington Olympia - North Pole Jn - Old Oak East Jn - Slough - Reading - Newbury - Westbury - Taunton - Exeter St Davids - Newton Abbot - Plymouth |
| 47159 | 17.30 Plymouth - (reverse of outward route) - Kensington Olympia |
| 25324+25269 | Kensington Olympia - (reverse of outward route) - Tring |