37517 & 37695 just manage to avoid the shadows, as they pass Old Milverton, on the single track section of line between Leamington Spa and Coventry, on 31 May 2003. They are heading for the Crewe Works Open Day with the Pathfinder Tours 1Z97 06:00 Salisbury to Crewe 'Crewe Invader' railtour.