High Roads:

Highest roads in the world and in Britain

Part One: A selection of high roads around the world Part Two: The highest known roads in Great Britain. Part Three: Low Roads
Section 2.1: Highest roads in Britain of any kind (including ancient roads) Section 2.2: A-roads over 400m

Section 2.3: Motorways

 Section 2.4: B-roads over 400m Section 2.5: Yellow through roads over 500m

Section 2.6: Yellow through roads in Scotland 400m - 499m

Section 2.7: Yellow through roads in Wales 400m - 499m

Section 2.8: Yellow through roads in England under 500m