Mainly aimed at generally non steam modelling of an industrial nature with often quite detailed drawings of all sorts of narrow gauge stock their slight change of emphasis to further include the 16mm scale modeller is quite interesting.
The N/G & I Review is published four times a year which fits in nicely with SMT and I can vouch for the back issue and back article service. A full index of the past Reviews is on the net for those hunting specific articles/drawings.