Category:B Roads

3 Digit B Roads

• Zone 1 (B100-B199)
• Zone 2 (B200-B299)
• Zone 3 (B300-B399)
• Zone 4 (B400-B499)
• Zone 5 (B500-B599)
• Zone 6 (B600-B699)
• Zone 7 (B700-B799)
• Zone 8 (B800-B899)
• Zone 9 (B900-B999)

4 Digit B Roads

• Zone 1 (B1000-B1999)
• Zone 2 (B2000-B2999)
• Zone 3 (B3000-B3999)
• Zone 4 (B4000-B4999)
• Zone 5 (B5000-B5999)
• Zone 6 (B6000-B6999)
• Zone 7 (B7000-B7999)
• Zone 8 (B8000-B8999)
• Zone 9 (B9000-B9999)

The numbered A and B roads on the mainland of the UK, and the Scottish Islands are numbered according to their Zone. For more information on how this system works, take a look at the Classification Page.