I've come across a report on another railway forum that on the 3rd of August a car crossing Yafforth level crossing (AOCL?)on the Wensleydale Railway was hit by one of their trains returning from Northallerton West station. This was the first day of this operating season that trains were running to and from Northallerton West.
The report (see http://www.railforums.co.uk/showthread.php?t=133661) was made by a train passenger.
The railway has suspended operations over the railway east of Leeming Bar to Northallerton West until further notice.