| Identity | Distance | Time | Journeys | First Journey | Last Journey |
|---|---|---|---|---|---|
| 166201 | 22mi 46ch | 38m | 1 | 29 Jul 2022 Worcester Foregate Street to Cheltenham Spa | 29 Jul 2022 Worcester Foregate Street to Cheltenham Spa |
| 166202 | 4mi 47ch | 8m | 1 | 17 Jul 2024 Keynsham to Bristol Temple Meads | 17 Jul 2024 Keynsham to Bristol Temple Meads |
| 166203 | 13mi 66ch | 25m | 2 | 24 Sep 2022 Bristol Parkway to Bristol Temple Meads | 02 Dec 2025 Dawlish to Newton Abbot |
| 166205 | 23mi 04ch | 27m | 3 | 09 Aug 2022 Newport (South Wales) to Cardiff Central | 03 Dec 2025 Exeter St Davids to Dawlish Warren |
| 166206 | 45mi 12ch | 58m | 2 | 02 Aug 2022 Cheltenham Spa to Worcester Foregate Street | 04 Aug 2022 Cheltenham Spa to Worcester Foregate Street |
| 166207 | 26mi 28ch | 41m | 1 | 09 Aug 2022 Newport (South Wales) to Bristol Temple Meads | 09 Aug 2022 Newport (South Wales) to Bristol Temple Meads |
| 166208 | 16mi 76ch | 35m | 3 | 13 Oct 2023 Newton Abbot to Paignton | 14 Jul 2024 Exeter Central to Exeter St Davids |
| 166210 | 19mi 29ch | 40m | 2 | 15 Mar 2025 Redland to Bristol Temple Meads | 07 Jul 2025 Paignton to Dawlish |
| 166212 | 21mi 76ch | 25m | 1 | 29 Jul 2022 Cheltenham Spa to Worcester Shrub Hill | 29 Jul 2022 Cheltenham Spa to Worcester Shrub Hill |
| 166213 | 19mi 02ch | 34m | 1 | 06 Aug 2024 Weston-super-Mare to Bristol Temple Meads | 06 Aug 2024 Weston-super-Mare to Bristol Temple Meads |
| 166214 | 16mi 38ch | 28m | 1 | 29 Jun 2026 Bristol Temple Meads to Severn Tunnel Junction | 29 Jun 2026 Bristol Temple Meads to Severn Tunnel Junction |
| 166215 | 12mi 15ch | 26m | 1 | 19 Jul 2024 Dawlish to Exeter St Davids | 19 Jul 2024 Dawlish to Exeter St Davids |
| 166217 | 46mi 15ch | 1h 4m | 3 | 23 Aug 2022 Paignton to Newton Abbot | 19 May 2026 Bristol Temple Meads to Newport (South Wales) |
| 166218 | 76mi 42ch | 1h 21m | 1 | 19 Mar 2025 Bristol Temple Meads to Exeter St Davids | 19 Mar 2025 Bristol Temple Meads to Exeter St Davids |
| 166219 | 101mi 17ch | 2h 15m | 2 | 30 Jun 2023 Cardiff Central to Bristol Temple Meads | 13 Oct 2023 Filton Abbey Wood to Worcester Shrub Hill |
| 166221 | 4mi 29ch | 9m | 1 | 18 Jan 2025 Bristol Temple Meads to Filton Abbey Wood | 18 Jan 2025 Bristol Temple Meads to Filton Abbey Wood |
| 166xxx | 17mi 10ch | 11m | 1 | 23 Apr 2016 Didcot Parkway to Reading | 23 Apr 2016 Didcot Parkway to Reading |
Total time displayed is accrued against the whole journey and may not reflect time from actual vehicle if detailed traction is in use.