Thanks GB, that brought back many memories. I lived about 10 miles from there as a kid , but went past the hippodrome many times on the bus etc. Trolley buses were used there til 62/63 ,big thing getting "proper" ones . I I still remember seeing Tommy cooper there as a kid, it was panto
and he did a fill in during the break ,so so funny I still recall it 63 yrs later , so thanks again GB