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January 1969. Safety on the new M1 motorway.

The M1, which links London and Yorkshire via the East Midlands, was the UK's first full-length motorway. The first section, from St Albans to Rugby, was opened in 1959. The original specification was for a capacity of 13,000 - 14,000 vehicles per day, but today it carries about 10 times as many vehicles.

Motorways are the UK's fastest roads and safety has always been a key concern. The speed limit on motorways was restricted to 70 mph (115 kph) in 1965. In the early 1970s central crash barriers were added to most of the network and in 1972/73 a lighting project was carried out for those sections of motorway particularly prone to fog. However, as this clip makes clear, providing safety features is only part of the solution鈥he motorists must also drive sensibly!

The speakers are an early user of the M1 and the response is from the Minister of Transport.

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