Out this afternoon with one of the boys and we spotted some serious training action on the railway by Tesco in Walsall.
This wonderful Class 66 was sat there with a train of gravel wagons watching a couple of bright yellow beasts lay track.
We stood and watched for ten minutes. It was certainly interesting. If anyone can tell me what this bit of kit is for please tell me. It’s the only thing we didn’t see in action.
Andrew Clayton 
Good pic!