Well, I thought last week was a big week for engineering news – amazing how wrong you can be! This week the Government gave the green-light to the first phase of High Speed 2 (HS2), the largest single UK infrastructure investment since the first motorways in the 1950s, which aims to deliver 225mph trains between London and Birmingham by 2026, and on to Manchester and Leeds by 2033.
The price tag for this meagre ambition: a mere £32,700,000,000. So is this a vital and visionary economic investment for the future? Or the greatest white elephant ever conceived in these Isles?
It was certainly a dramatic announcement as far as infrastructure investments go, with proponents and opponents of the scheme lining up to tell each other how wrong each other was, made somewhat more surreal in my opinion by the Transport Secretary Justine Greening who, after making the initial announcement and having some photos taken leaning on trains, was suddenly nowhere to be found; replaced instead by junior Transport Minister Norman Baker for the day’s news interviews.
So, what are the cases for and against HS2?
The Government and business leaders say HS2 is essential to relieve pressure on our creaking railways, will take vast numbers of cars off the roads and cut short-haul flights, and lead to greater economic prosperity in the Midlands and the north of England. Along the proposed route however, councils and local people derided the almost total lack of consultation and the ‘flimsiness’ of the business case put forward, whilst the Woodland Trust suggests that HS2 will destroy vast swathes of ancient forest.
Debates are likely to rage on over the next couple of years and legal challenges are certainly not unlikely, but one very important question hasn’t yet been fully discussed:
What sort of engineering ‘legacy’ might High Speed 2 create?
Work on High Speed 2 is set to start in 2016, coinciding perfectly with the planned end of Crossrail in 2017/18. An immense opportunity therefore exists to have continuous, significant investment in railway engineering and manufacturing for twenty-four years (2009 – 2033), with the possibility of extending the high-speed network to Scotland as well. Such sustained investment will hopefully create large numbers of skilled technical and engineering jobs, as well as significant export opportunities from the expertise gained and retained in the UK economy.
Surely this is one of the greatest benefits of High Speed 2 – it’s just disappointing that so few people are discussing it!
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