SK1R1D

HI I'm Trevor, fro m a village just outside Norwich I have a wise interest in railways in generally an unfinished plastic OO railway in the garage hated by the Mrs. I have made A decision to expand into our small back garden using A large quantity of Marklin 'M' type track recently purchase as the track seems quite substantial. I have also 3 Marklin anologue locos and now looking for hints and tips before starting to build it and whether you can use plastic rolling stock IE Horby /Bachmann providing you change the couplings. I won't build the railway this summer as I am about to be Hospitalised for 4 weeks unless I can find local volunteers. Is this a practical project.