> you simply must make a pilgrimage to Washington I was in London area in the early 90's and they had stoplights at roundabouts that were high volume. If I re

> you simply must make a pilgrimage to Washington I was in London area in the early 90's and they had stoplights at roundabouts that were high volume. If I remember right, a person told us the lights are only used at certain times of the day.