This centreline dataset is a hybrid of both public and private data. The geometry (centreline) has been extracted from CoreLogic and the carriageways and attribution (information behind the centreline) is supplied from individual Road Controlling Authorities (RCA), or councils.

For information about this dataset click here. A table describing each of the attributes below can be found here.

This dataset will be updated monthly.

Please note: the October 2018 release holds 76% of RCA attribution; we are still working with the remaining RCAs to include their data.