Ok guys,

Thanks for the information

A few years ago we tried mixing sand and clay and for some reason, the clay we get wont mix well with sand. So big clay blocks will come loose and big potholes will emerge.

Anyone on the rust issues of using calcium on a track ?

Sadly we do not have the facilities to water the track.



btw, our track is located in the Netherlands. Just look on youtube, search for MAC Vlijmen (sry can post url's yet)

We have 3 tracks:
- one indoor dirttrack in a horse range, were we hold our 3 race indoor championship
- one permanent outdoor clay track
- a grass track only used as the championship series closer for the Belgium/Dutch nats.

Thanks,
Arjan