Second Greenwich CrossingPosted: December 5, 2012
The proposed Silvertown Tunnel will make south-east London “a more attractive place to live, visit and do business”. That’s what TfL say, anyway, adding that it will “pass under the River Thames and be built to modern standards” – the original idea of constructing an above-water tunnel by laying a large tube woven from reeds and withies over wattle and daub pylons presumably having been abandoned.
At first glance, it might seem odd to be considering a new crossing in this neck of the woods so soon after the last one opened. But the cable car, despite being a vital piece of transport infrastructure which, as Boris Johnson made clear when he agreed to make up the funding shortfall, could carry up to 2,500 people an hour across the river in each direction, something that would otherwise take 30 buses to achieve, has one basic flaw: it only works when the weather is nice. As soon as the wind gets up, it gets shut down.
Once the Silvertown Tunnel is built, though, this won’t be a problem; because, whenever it gets a bit blowy, thirty specially commissioned cable car replacement buses will be on hand to shuttle the people of Canning Town and Beckton under the Thames – yes, under the Thames, because it’s a tunnel – to the shops, bars and cafes of Millennium Village at two-minute intervals.
And in addition, say TfL, it will help alleviate overcrowding in the nearby Blackwall Tunnel.
In short, the economic case seems rock solid. And it’s inspired Greenwich Council to come up with a similar plan of their own, for a second foot tunnel under the Thames between Cutty Sark Gardens and the Isle of Dogs. Such a tunnel will, said a council spokesman, launching the campaign this morning with a promotional visit to the Island Gardens Cafe, help ease congestion in the present Victorian structure – which, after recent renovation work, is clearly showing its age – and unlock the huge commercial potential currently being stifled by the natural barrier of the river.
He added, wiping a crumb from his chin, that the Island Gardens Cafe serves excellent coffee and has a fine selection of cakes at prices that won’t hurt your pocket.