[MargaretR]

When I lived in Belthorn I used that crossroads twice a day and always sighed with relief when I had crossed safely. The steep approach to the junction from the Knuzden side means that drivers crossing on the road from Ossy to Guide did not see them until the last few seconds, and that road is notorious for excessive speed.
There will always be 'amber gamblers' - a roundabout is more likely to reduce accidents.