The intention of keeping the gravel free for vehicles is fine. The problem is making the change after decades of past practice in the middle of the season. I recommend:
- Revert to the original system for the rest of this season, stating that it will be reviewed and changed next year.
- Map out the area, planning for each vehicle to have a 10' by 20' (I think that is the distance between gravel lanes) space.
- Mark the spaces clearly before the game.
- Sell the number of passes to match the spaces.
- Recognize that there will be a decrease (about 50%) in the number of spaces in the current configuration.