1st May 1999
Hertfordshire Rail Tours
The Obby Oss
(125 Special No. 142)
| HST Used | 43??? & 43150 'Bristol Evening Post' |
| Stock Used | FGW Set |
Route :
1Z01 : London Paddington to Penzance
1Z02 : Penzance to London Paddington
| HST | Route |
| 43??? + 43150 | London Paddington - Southall - Slough - Twyford - Reading - Southcote Jn - Bedwyn - (via Westbury & Frome avoiding lines) - Castle Cary - Cogload Jn - Taunton - Exeter St Davids - Newton Abbot - Totnes - Plymouth - Bodmin Parkway (1) - Lostwithiel - Par - Truto - Penzance |
| 43150 + 43??? | Penzance - (reverse of outward route) - London Paddington |
Notes :
(1) For off-train optional return trip to Padstow.
Source : Stephen Atkinson

Timings (Booked Only)
(from Stephen Atkinson)
| M.C | Location | Booked (out) | Booked (rtn) |
| 0.00 | Paddington | 07.30d | 21.47a |
| 1.68 | Ladbroke Grove | 07/32 | 21/43 |
| 5.08 | Acton West | 07/36 | 21/37 |
| 9.01 | Southall | 07/37 | 21/35 |
| 11.20 | Airport Jn | 07/38 | 21/33 |
| 18.31 | Slough | 07.43a ~ 07.45d | 21.22a ~ 21.23d |
| 24.14 | Maidenhead | 07/50 | 21/11 |
| 30.78 | Twyford | 07/54 | 21/08 |
| 35.73 | Reading | 07.59a ~ 08.02d | 21.02a ~ 21.03d |
| 37.57 | Southcote Jn | 08/05 | 20/54 |
| 53.01 | Newbury | 08/15 | 20/40 |
| 66.24 | Bedwyn | 08/23 | 20/30 |
| 78.68 | Woodborough | 07/31 | 20/22 |
| 88.01 | Lavington | 08/37 | 20/16 |
| 94.40 | Heywood Road Jn | 08/44 | 20/12 |
| 96.77 | Fairwood Jn | 08/46 | 20/10 |
| 100.19 | Clink Road Jn | 08/48 | 20/07 |
| 102.21 | Blatchbridge Jn | 08/50 | 20/06 |
| 115.10 | Castle Cary | 08/58 | 19/58 |
| 137.50 | Cogload Jn | 09/13 | 19/44 |
| 142.53 | Taunton | 09/16 | 19/41 |
| 156.67 | Tiverton Parkway | 09/24 | 19/32 |
| 172.13 | Cowley Bridge Jn | 09/36 | 19/22 |
| 173.33 | Exeter St Davids | 09c38 ~ 09c40 | 19c18 ~ 19c20 |
| 183.75 | Dawlish Warren | 09/49 | 19/04 |
| 193.47 | Newton Abbot | 09/59 | 18/54 |
| 202.24 | Totnes | 10/09 | 18/45 |
| 214.60 | Ivybridge | 10/21 | 18/33 |
| 218.51 | Hemerdon | 10/25 | 18/29 |
| 223.76 | Lipson Jn | 10/31 | 18/24 |
| 225.36 | Plymouth | 11c34 ~ 11c44 | 18c19 ~ 18c21 |
| 228.28 | St Budeaux Jn | 10x53 | 18/14 |
| 229.54 | Saltash | 10/57 | 18x10 |
| 234.52 | St Germans | 11/02 | 17/46 |
| 243.14 | Liskeard | 11/11 | 17/38 |
| 247.58 | St Pinnock Viaduct East | 11/17 | 17/34 |
| 248.29 | Largin | 11/18 | 17/33 |
| 252.31 | Bodmin Parkway | 11.26a ~ 11.27d | 17.27a ~ 17.29d |
| 255.62 | Lostwithiel | 11/31 | 17/23 |
| 260.17 | Par | 11/36 | 17/12 |
| 264.54 | St Austell | 11/40 | 16/56 |
| 267.04 | Burngullow Jn | 11x44 | 16x54 |
| 273.51 | Probus | 11/51 | 16/47 |
| 279.05 | Truro | 11/57 | 16/42 |
| 279.53 | Penwithers Jn | 12/02 | 16/41 |
| 291.68 | Camborne | 12/19 | 16/29 |
| 299.15 | St Erth | 12.32a ~ 12.33d | 16.18a ~ 16.19d |
| 303.40 | Long Rock | 12/38 | 16/14 |
| 304.78 | Penzance | 12.42a | 16.10d |