In this our fifth book in this modelling series we undertake an excursion into a new scale, modelling in TT120. Falling between the popular stalwarts of OO and N, the Market Deeping club were challenged to create a display layout in this scale, based upon the Devon Riviera coastal railway. In doing so they explored the arguments for and against the scale. Working with the challenges of ‘if I have X space what will fit into it?’ and ‘if I am depicting a scenario what space do I need?’ the club engineered the line alongside the famed red cliffs beloved of so many holidaymakers to run...