Rob (UK) ) gurgled happily, sounding much like
they were saying :

In order to achieve this they have reduced the M3 southbound to 1 lane
through the junction. They say that "this disbenefit will have to be
compared with the cost benefits to M25 traffic joining the M3". M3
motorists now have to endure daily southbound tailbacks at peak times. I
understand that M25/M3 slip traffic still queues at peak times.

This Petition campaigns for the restoration of the 2 lanes southbound on
the M3 through the scheme.

If it really is causing that much chaos for no benefit, it'll be rolled
back at the end of the trial.