Please note that the search box will not work for some areas of this site - this
is because the shear volume of data requires some pages to be loaded from files.
These files appear to be immune to the search facility.
To find a particular railway - go to the Drawings Index page - select the page for
railways starting with your required initial, then use your browser’s find facility
to locate the name.
NG Railway drawings provides an index (almost certainly incomplete) to Narrow Gauge Railway drawings that have been published over the last 50 years