There's a need for a slip road simply because of the volume and speed of the traffic. It is a 40MPH stretch of road and it is better if traffic can brake and turn after leaving the main road. It is why we have slip roads on the motorways, can you imagine the huge variations in speed on the motorway if people had to slow down and then take a 90 degree turn to leave the motorway?
There's probably a lot of accidents around that junction as it is the one way in and out of Wildwood (which is the real problem). Having so many people needing to get in and out of such an estate means some people become impatient and are more likely to pull out fast when it might not be totally safe.
There's probably a lot of accidents around that junction as it is the one way in and out of Wildwood (which is the real problem). Having so many people needing to get in and out of such an estate means some people become impatient and are more likely to pull out fast when it might not be totally safe.