a transportation system that works over reasonably quick distances
The halfway line regarding courtroom between your front side and straight back walls. (sport: Court Handball)
- Parallel to and 18ft from forward wall, and extending throughout the complete width of this courtroom. (sport: Squash)
- laid parallel to the forward wall surface and noted on the ground. (sport: Rackets)
- Halfway involving the forward wall surface and back wall surface. (sport: Paddleball)
A short line of this kind runs from Ballybunnion to Listowel in Ireland, and a more ambitious proje c t on the same principle, on the plans of Mr F.