One of the two layouts on the back of the #4564 instruction manual. Notice how it uses both of the turnout layouts that are not recommended on the same page! In the US, Shop at Home has offered this layout in the #K4531 Deluxe Track Kit, as an upgrade to a basic oval.
| 1 | Basic Oval |
| 3 | x 4515 |
| 2 | x 4520 |
| 2 | x 4531 |