Happy 100 for A Roads

[irc]

Apologies if I missed the celebration of this milestone earlier in the year. 2023 is 100 years so ce the start of the UK road numbering system. A mix oflogic and not so logical.
For example why did the A6 stop at the Scottish border while the A1 went all the way to Edinburgh?

Happy 100!

https://www.roads.org.uk/blog/100-years-road-numbe...