(Stevie) Magnetic couplings? Blimey, there's posh. Wouldn't last long if a big 28xx got hold of them. BTW I have seen 97xx's at Paddongton. They used to go down the Tube to Moorgate, condensing their exhaust. Horrible to drive; no draught, no steam.

I used to know a barman whose surname was Barrett. Trousers at half-mast I thought of him as Bumcrack Barrett. One of the things about being old is you never need be a fashion victim.

That big station I mentioned is Paddington, not Paddongton, which sounds a bit phallic and not something the starchy old GWR would approve of.

[Rosie] Well the results have been mixed. I won't have time to construct the test bed needed for the uncoupling magnet thing. The new Dapol 57xx and the new-then-stored-for-years Dapol 14xx run super smoothly over set-track including a dead-frog point. Astounding for an N scale 0-4-2. The two Dapol prairie tanks run slightly less smoothly, but are still impressive. The Farish 97xx I bought to replace the warping and hideously manufactured one I bought when I was 17 runs impressively smoothly too (and for some reason looks prettier on hte track than any of the other locos, even though the others are manufactured to a finer finish), as does the $20 from eBay class 08. The one I bought for just over 20 quid in '91 will sometimes not run in reverse, so I took the body off to diagnose the issue. During the testing, which did not uncover the problem, the spring from the rear coupler launched itself into oblivion and it seems they are impossible to replace these days. Another success there, then. And the Britannia runs very roughly. I think I will have to strip it down to clean the wiper contacts. It is all very annoying.

I want to do shunting operations with this kit, so I need a reliable coupler that can be remotely uncoupled. I think the kaydee knucles that work so well on US pattern stock won't work on the UK 10ft wheelbase stock because the action is one of lateral force applied by magnets and I think the lightweight UK wagons will simply derail. The Peco device is a metal strip that attaches to the rapido coupler, lifting it when the magnet is energised. Only thing is, they are only guaranteed to work with Peco unsprung couplers. Most of my rolling stock is fitted with sprung couplers.

Oh well.

(Rosie) I've not been ignoring you; my Internet connection went walkabout for a couple of weeks. That's 'phone, e-mail - the lot.
As far as pressure is concerned you are quite correct for readings at my humble abode.

(Rosie) It's 15:55 as I type - temp = 44.4ºC. Perhaps CdM is right.