Today Sed30s blog features a 3mm designed on the stretch of railway between Portsmouth and Southsea station and Portsmouth Harbour station. Being from the city myself I was interested to see the model and does capture the atmosphere of the real line well.

Paul Hopkins Portsea was at the Epsom show today, a brill example of 3mm modelling
http://sed30.com/2016/04/24/portsea-at-epsom/