The Western Highlands – LNER (London North Eastern Rail) by Frank Henry Mason 1935.
This is number 15 of a series of 26 railway art posters reproduced in 2013 for exhibition at Glenfinnan Station Museum and other venues in the Scottish Highlands. This image is from Series 2.
In addition to the small and large poster sizes, these art posters are also available in complete sets of postcard size. Series 1 (all 26 postcards) and Series 2 (all 26 postcards) are available for £12.50 each.