166204 Great Western Railway · 19th September 2026
This is 166204 on 19th September 2026. Where is 166204 today →
13 workings 1 diagram 3 vehicles Vehicles average 33 years old 46 open defects across 3 vehicles Great Western Railway Green (Revised)
Diagram PM464
| From | Origin | To | Destination | Headcode | Status |
|---|---|---|---|---|---|
| 0519 | St Philips Mrsh H S T D | 0641 | Westbury via Bristol Temple Meads | 3O70 empty stock | Arrived |
| 0705 | Westbury | 0807 | Southampton Central | 2O03 | Arrived |
| 0830 | Southampton Central | 1027 | Bristol Temple Meads via Westbury | 2V58 | Arrived |
| 1043 | Bristol Temple Meads | 1202 | Salisbury via Westbury | 2O08 | Arrived |
| 1212 | Salisbury | 1331 | Bristol Temple Meads via Westbury | 2V93 | Arrived |
| 1343 | Bristol Temple Meads | 1502 | Salisbury via Westbury | 2O12 | Arrived |
| 1509 | Salisbury | 1629 | Bristol Temple Meads via Westbury | 2V70 | Arrived |
| 1645 | Bristol Temple Meads | 1804 | Salisbury via Westbury | 2O15 | Arrived |
| 1812 | Salisbury | 2042 | Cheltenham Spa via Westbury, Bristol Temple Meads, Gloucester | 2V75 | Arrived |
| 2049 | Cheltenham Spa | 2130 | Cheltenham Spa via Cheltenham High Stret Loop, Cheltenham Signal 422 | 5B98 empty stock | Arrived |
| 2132 | Cheltenham Spa | 2229 | Swindon via Gloucester | 2B98 | Arrived |
| 2239 | Swindon | 2325 | Gloucester | 2G93 | Arrived |
| 2350 | Gloucester | 0001 | Gloucester Carriage Sdgs via Gloucester Sig. G31, Gloucester, Gloucester Ground SIG 454 | 5G93 empty stock | Never activated |
Last 14 days every day it worked
| Day | Trains | From | To | Headcodes |
|---|---|---|---|---|
| Fri 25 Sep | 14 +2 empty | 0427 St Philips Mrsh H S T D | 2308 Weymouth | 5K00 2K00 2K01 2K06 2Y07 2K18 2K21 2H26 5H27 2H27 2K32 2Y31 |
| Thu 24 Sep | 6 +3 empty | 0556 Gloucester Carriage Sdgs | 2036 St Philips Mrsh H S T D | 5G79 2G79 5T08 2T08 2V56 2O76 2V72 2T30 5V94 |
| Wed 23 Sep | 9 +3 empty | 1104 Bristol Temple Meads | 2353 Gloucester Carriage Sdgs | 2H22 5H23 2H23 2K28 2Y27 2K38 5Y39 2Y39 1F23 1F32 2E82 5E82 |
| Tue 22 Sep | 9 +2 empty | 0553 Gloucester Carriage Sdgs | 0040+1 Exeter St Davids | 5T05 2T05 2O72 2V64 2O80 2H42 5H43 2H43 2O82 2V82 2C97 |
| Mon 21 Sep | 17 +5 empty | 0553 Gloucester Carriage Sdgs | 0128+1 Gloucester Carriage Sdgs | 5T05 2T05 2H10 5H11 2H11 2K16 2Y15 2K26 2K29 2K36 2Y35 2K46 |
| Sun 20 Sep | 4 +5 empty | 0859 Gloucester Carriage Sdgs | 2317 Gloucester Carriage Sdgs | 5T31 2T31 5T31 5C98 2C98 2M15 5E58 2E58 5E58 |
| Sat 19 Sep | 10 +3 empty | 0519 St Philips Mrsh H S T D | 0001+1 Gloucester Carriage Sdgs | 3O70 2O03 2V58 2O08 2V93 2O12 2V70 2O15 2V75 5B98 2B98 2G93 |
| Fri 18 Sep | 6 +5 empty | 0457 St Philips Mrsh H S T D | 0101+1 St Philips Mrsh H S T D | 5U00 2U00 5F07 1F07 1F16 5F23 1F23 1F32 5C98 2C98 5V84 |
| Thu 17 Sep | 4 +3 empty | 0447 St Philips Mrsh H S T D | 0026+1 St Philips Mrsh H S T D | 3F05 1F05 1F14 5F21 1F21 1F30 3F30 |
| Wed 16 Sep | 6 +4 empty | 0457 St Philips Mrsh H S T D | 0120+1 St Philips Mrsh H S T D | 5U00 2U00 5F07 1F07 1F16 5F23 1F23 1F32 2C98 5C98 |
| Mon 14 Sep | 11 +5 empty | 0533 Southampton Central | 2107 St Philips Mrsh H S T D | 2V52 2E51 2T41 2E55 5T44 2T44 2E63 5T48 2T48 5H50 2H50 5H51 |
| Sun 13 Sep | 4 +3 empty | 1125 St Philips Mrsh H S T D | 2315 Southampton Central | 5F12 1F12 5F19 1F19 1F28 5F37 1F37 |
Formation
Vehicles in order
Mileage a day at a time, from the operator's running total
19th September 2026 636 miles
20th September 2026 422 miles
21st September 2026 442 miles
22nd September 2026 254 miles
23rd September 2026 464 miles
24th September 2026 449 miles
25th September 2026 378 miles
13,015 miles over 25 days
1 day not shown: the operator's running total went backwards, which is a counter reset rather than a distance.
Register history from the fleet sheet
- Added to the sheet as In Service 22nd August 2026
Only changes seen since we started watching the sheet. A unit repainted before then shows its current livery and no repaint.