Two years ago, this website reported on vague Transport for London plans to revive Ringway 1, a controversial 1960s road scheme that would have demolished great chunks of inner London.
Here’s a video about the Ringways. The Blackwall Tunnel approaches are among the few parts of Ringway 1 that were built. The rest of it would have obliterated Brockley, built a huge junction at Lewisham, and carved through Blackheath. (And that’s before we get to Ringway 2, which would have gone through Oxleas Wood.)
Today, those plans to revive the Ringways have been firmed up a little. And Greenwich is in the roadbuilders’ sights. So I thought I’d put something together very quickly…
Johnson’s plan is for a northern tunnel from the A40 at Park Royal to the A12 at Hackney Wick (in other words, the Blackwall Tunnel northern approach), and a southern tunnel from the A4 at Chiswick to the A13 at Beckton.
It’s interesting how TfL’s map de-emphasises the River Thames. I’ve blown it up, and it looks like it’s ploughing straight from a junction on the Old Kent Road through Deptford and the bottom of Greenwich Park. It certainly looks like it’s aiming for an interchange with the A102 at the Woolwich Road flyover, before heading towards City Airport and Beckton.
The Silvertown Tunnel was always going to be toe in the water to test the acceptance of new road schemes, and although the most recent consultation revealed massively increased opposition to the scheme, local politicians’ collaboration with the roadbuilders has helped give them the confidence to come up with schemes like this.
I wonder if Greenwich Council leader Denise Hyland, regeneration cabinet member Danny Thorpe and ex-leader Chris Roberts ever realised their unconditional support for the Silvertown Tunnel would lead to the Greenwich world heritage site sitting under a roadbuilders’ map?
My guess is that perhaps what the plan’s actually for is to build across the Isle of Dogs to meet Bugsby’s Way, a plan which appeared occasionally in the 1970s and 1980s as the Docklands Southern Relief Road, and in the 1990s in aborted ideas for a Greenwich by-pass. Although this would make four tunnels under the Thames, not two.
But who knows? TfL used today’s announcement to hide news that it’s formally applying for permission to build the Silvertown Tunnel, leaving it down to the next mayor to cancel the scheme. What we do know is that via the Silvertown Tunnel, the roadbuilders are back. Do we have the the politicians who can stop them?