Wolverhampton express charging up Camden Bank out of Euston Station. The 6.50pm express to Wolverhampton, hauled by LMS 'Jubilee' 6P 4-6-0 No. 45741 'Leinster', is just passing Euston Carriage Sidings Box; on its left are the Down and Up Empty Carriage lines tunnelling under the Main lines on their way to the Up side at Euston; beyond the Box is Mornington Street Bridge.