I am setting up an N gauge system and have a couple of questions that I am hoping some kind soul can advise me on. First, I have seen some Dapol locos that I rather like and my question is: are the Dapol trains compatible with those from Graham Farrish (i.e. couplings)?
My second question is concerning radii. The blurb from Bachmann enclosed with a Graham Farrish DMU I bought advises that locos with tenders should not be run on radii of less than 12 inches. Due to space limits I have had to use Peco settrack for the double oval basis of my layout which means that the radii of the curves are 9 inch and 10.75 inch (the only two Peco do). I had hoped to get the rebuilt Merchant Navy Class "Canadian Pacific" (mainly because I once had the pleasure of driving the original). How critical is the 12 inch caution from Bachmann? Would I be able to run the loco at slower speeds? If not, I have been looking at the Fowler (060) locos with tenders that Farrish do, would they be OK on these smaller radii?
I have asked the first question by email to Hattons and the second to Hattons and Farrish, but both have, unfortunately, ignored me.