There has been a great deal of discussion of Branch Line Termini on RMWeb, with examples being cited from railways all over the place, but people still getting a bit foxed on occasions by the 'whys and wherefores', so I thought it might be interesting to discuss a DIY approach, which might lead to feasible-freelancing.   So, sticking with Britain, and the 'classic' era from c1890-1960, and starting with a really, really simple BLT, with a view to gradually building-up complexity as matter prog