Development of Goofy Speedway

Goofy Speedway was released on the Test Server

Pre-Development/Rumors
When Toontown Online first opened, they originally planned to make more playgrounds rather than six. One of the rumored playgrounds was known as Goofy's Stadium or simply Goofy Stadium. As seen in the preview trailer, one could see a stadium-like place next to Toontown Central but it resembled more of a sports arena than a racing track.

In June 2005, Goofy Speedway was greenlighted on the official Toontown Website, seeing a release on Test Server the following month.

Test Server Release
Goofy Speedway came out on the Test Server on July 2005 with only two tracks (Screwball Stadium and Rustic Raceway) as the playground had major differences.