Strawberry Jam

I see that the men with clipboards have been "adjusting” Barrows Strawberry lights at the Junction of Abbey Rd and Hawcoat Lane. They are now nearly as bad as the last set of lights at the White House that they "improved" with long delays at peak times. Why don't they just leave these things alone whilst they are working alright? It fills me with dread when I read that they also want to "improve” Barrows busiest junction at the Astra lights they might as well make Abbey road a pedestrian route and have done with it.