37401 Mary Queen of Scots approaches County March Summit, near Tyndrum Upper in typically gloomy West Highland weather on 11 August 1997 with the 1Y11 05:05 Edinburgh (ex Euston) to Fort William ScotRail sleeper service. Despite the poor weather conditions, this picture is included here as it is the only time I saw this locomotive in Transrail livery. As I did not visit Scotland during the late 1980s or early 1990s (big mistake!), I missed out on this pioneer Class 37/4's first three liveries (large logo, InterCity Mainline and Railfreight Distribution). As it turned out it wasn't the end of its various colour schemes, however.