A raceway pond is a long, relatively shallow open-pond made up of channels that wind around, sometimes in the pattern of an automotive raceway, though many ponds look like a very simple maze if looked at from above.
A raceway pond is a long-pond. This is relatively shallow open. This long-pond is made up of channels. This was relatively shallow open. This was sometimes in the pattern of an automotive raceway. Many ponds look like a very simple maze if looked at from above. These channels wind around.