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.
R552 road (South Africa) The R552 is a Regional Route in South Africa. Its north-western terminus is the R512 (Malibongwe Drive) near Lanseria International Airport north of Randburg. It begins as 6th Avenue and passes over the N14 heading south-east. Its next major intersection is a staggered one with the R114. It continues through the suburb of Dainfern, from where it becomes Cedar Road. It continues through the suburbs of Broadacres and Craigavon to end at the R564 (Witkoppen Road) in Fourways.