That is a really cool set and thank you Bernard for sharing it. You really do have a wonderful collection!
The motor looks like a 1/32nd one which makes you wonder how they managed to stuff it into an HO car.
The fold away idea is something that shoudl have been explored further. I've been thinking of micro cars on an A4 size track as another portable type venture. With a motor from one of the new type radio control planes which is only around 3volts and incredibly small, you could have a great little track.
The motor looks like a 1/32nd one which makes you wonder how they managed to stuff it into an HO car.
The fold away idea is something that shoudl have been explored further. I've been thinking of micro cars on an A4 size track as another portable type venture. With a motor from one of the new type radio control planes which is only around 3volts and incredibly small, you could have a great little track.