Not the racecourse

I had it all planned. I knew my route today would take me across Epsom Downs, where the white racecourse rails across the green downs have served me well for blips. I could stop there on my way back and choose my view. But, on my outward journey I found there was a race meeting, and the lovely downs were covered with parked cars and coaches and there were people everywhere. A lovely happy scene, but I knew it would be difficult to stop there on my way back, so I came home a different way.
So, as a complete contrast, I chose the rooftops of the hospital I was visiting, taken from the car park. It looks like a huge industrial unit instead of a hospital.