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Chronology Maps
{% set previous = arguments.year - 1 %}{% set next = arguments.year + 1 %}
{% if arguments.year > 1957 and arguments.year < 2025 %}
{% if previous > 1957 %}{{ previous }}{% else %}{{ previous }}{% endif %} {{ arguments.year }} {% if next < 2025 %}{{ next }}{% else %}{{ next }}{% endif %}
{% else %}{% endif %}
No new motorways were opened in this year.
In this section
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What's new
Grand openings
Our much-loved Opening Booklets section has two new publications for you to explore, and we’re making some overdue changes to make them easier to find and easier to read.
Silver bullet
The Silvertown Tunnel is finally open for business. One question remains: what’s it for?
Skid Risk, Accident, Fog
For the first time, we can share pictures of the pioneering experiment that lit up the Worcestershire countryside with enormous signs 61 years ago.
Have you seen...
The Heads of the Valleys

The A465 Heads of the Valleys Road is one of the most spectacular trunk roads in the UK, and building it required some of the most remarkable civil engineering. This is the story of how the road was built in the 1960s, and how it's being rebuilt today.