The B4730 number was shown in AA Mapping for Birmingham district in several editions of their GB Road Atlas during the late 1990s and early 2000s. However, this was a typo for the B4130 which ran along Bradford Street in the Deritend area of the city. The road is now unclassified.
This page includes a scan of a non-free copyrighted map, and the copyright for it is most likely held by the company or person that produced the map. It is believed that the use of a limited number of web-resolution scans qualifies as fair use under United Kingdom copyright law, where this web page is hosted, as such display does not significantly impede the right of the copyright holder to sell the copyrighted material, is not being used to generate profit in this context, and presents information that cannot be exhibited otherwise. If the copyright holder considers this is an infringement of their rights, please contact the Site Management Team to discuss further steps