Quoted message said:I'm moving house to Greenwich in a couple of weeks and am trying to
decide on a new commuting route to Holborn. The new place is very
close to the white elephant formerly known as the Millenium Dome and
the Blackwell Tunnel would be a perfect place to get across the river.
I've never been into the tunnel, or even seen it in the flesh.
However, just looking at its length on the map, I get the strong
feeling it'll be well off the list of potential routes. Am I right,
or could it be a possibility?
Cycling the Blackwall Tunnel is physically possible but not legal. I did it
once, but you're bound to get nicked eventually if you do it every day.
There's not even a rideable footway.
Alternatives:
* Greenwich Foot Tunnel - walk the bike if you don't want to be made to feel
like a naughty schoolboy by the lift attendant on the tannoy ;-)
* Rotherhithe Tunnel - legal to cycle but unpleasant due to the climb at the
end and the fumes when busy.
* The bridges
With all the London road tunnels, high cycling speed is easily possible for
the bulk of distance, thanks to the gradients, but the climbs at the ends
are embarrassing when you've got a long queue of cars behind, unable to
overtake on the single narrow lane.
~PB