This is number 7 of the ch00 ch00 series, which is a series of caches retracing the Dyke Railway's route.
ch00 ch00
This is the point where in modern times the Dyke Railway trail begins. So from this point you'll have less pedestrian muggles, but more dog walking muggles.
Gone were the bridges and cuttings, now it was relatively smooth sailing up to the Dyke for the railway engineers.
There aren't really any pictures of this area at the time of the railway, but below you can see some pictures taken within the first few decades after the railway was closed:
GZ is in view here! The railway closed just before WWII, the rails were taken for scrap metal, but it took a few decades for any real re-development to happen.
This one is further up from GZ, on the trail to the Dyke:
Before the trees were planted. Those trees really do add to the overall look of the area!