what does Rivelin Rocks and A57 road have in common?
Rivelin Rocks Rivelin Rocks are a gritstone edge or escarpment in the upper Rivelin Valley at grid reference [ SK279873] , 9 km west of Sheffield just off the A57 road in the county of South Yorkshire, England.
A166 road The A166 road is a trunk road between the outskirts of York and Driffield in the historic county of Yorkshire. The road used to terminate at the seaside town of Bridlington, until the opening of the Driffield by-pass caused the final section to be renumbered as the A614.