It looks like Google has been busy with street view recently; Studley Royal and Fountains Abby have both been put on. Also you may notice that the length of the A1 has been put on. Malham Tarn has also been added.
The A64 from York to Leeds has been added to Google Street View and the A166 from York to Driffield.
The A1 must of been photographed in the summer of 2009 as the Rainton A1 South bound services are still there and they were knocked down around the end of summer, also the petrol prices should be a rough time guide as well.
It can only now be a short time before Ripon and Harrogate get put onto Google Street View