David Bromage <dbromage@omni.com.au> wrote in message 37785113.ABE45E30@omni.com.au">news:37785113.ABE45E30@omni.com.au... > > 1 is good, 4 is uncomfortable, and 5 is considered to be dangerous. > I reckon I've been on some rail motor rides (e.g. HPC Moree - Inverell) that would score an 8 or 9 on this scale! Rgds Ron BESDANSKY (formerly Ron BEST)