I'm on that bit too! I expect a lot of people will be. I'll most likely use a lot of the cycle paths on that section.
Assuming you're talking about the SS49, there's a road south of it that's basically parallel, a little shorter and only adds 100m of climb.
@hippy started
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I'm on that bit too! I expect a lot of people will be. I'll most likely use a lot of the cycle paths on that section.