Classified Numbered road

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Classified Numbered road
B4156.jpg
The B4156 is an example of a Classified Numbered road
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Related Terms
Trunk road • Principal road • Classified Unnumbered road • Unclassified road

A Classified Numbered road is a B-class road that is maintained by a local Highway Authority – as distinct from one maintained by a national government body, which is a Trunk road, of which there are a few.

An individually numbered B road may be in part a Classfied Numbered road and in part a Trunk road. It may furthermore be in part a Primary Route and in part a Non Primary Route, though Primary B-roads are extremely rare.

Classified Numbered roads make up more than 99% of the B-class network.




Classified Numbered road
Road Basics
Physical layoutSingle track • Single carriageway • Dual carriageway • High Quality Dual Carriageway • Road Widths • Urban Streets • Abandoned Road
Legal typesAll-purpose Road • Special Road • Motorway • Trunk road • Principal road • Classified Numbered road • Classified Unnumbered Road • Unclassified road • Primary Route • Non Primary Route • Right of Way • Unadopted road
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