
The stored Harris rail greaser unit (794M and 797M) at the Newport Railway Workshops Open Day 2026. This unit is from the last build, and does not contain asbestos unlike earlier units. The Harris units were commonly referred to as Blue Trains as they wore VR’s Blue and Yellow livery similar to T364. The Harris units started to replace the Tait unit, known as Red Rattlers.
- Aperture: ƒ/1.68
- Camera: Pixel 8 Pro
- Focal length: 6.9mm
- ISO: 21










