At 2:59 PM -0800 3/6/02, Matthias Grob wrote: >>There is a similar railroad loop in British Columbia and another in >>New Zealand. > >...and in switzerland. To mount to St Gottardo, you enter the >tunnel, drive for a while, and then come out in the same place, but >higher, you see the beginning of the tunnel right below, its quite >amazing! I think a lot of the technology used for getting up and down mountains comes from Switzerland - the Swiss are the masters at that! -- ______________________________________________________________ Richard Zvonar, PhD (818) 788-2202 http://www.zvonar.com http://RZCybernetics.com http://www.cybmotion.com/aliaszone http://www.live365.com/cgi-bin/directory.cgi?autostart=rz