Roundabout junctions mini-roundabouts

More than 14 000 accidents occur at roundabouts, including mini-roundabouts (17% of all the junction accidents). [Pg.53]

Is a new mini-roundabout proposed at an existing crossroads junction safe ... [Pg.33]

Mini-roundabouts are often introduced at priority junctions as a traffic safety technique but have a poor record for fail-to-give-way accidents on former main road approaches. They have a poor accident record for two-wheeled vehicles. [Pg.49]

For three-arm sites the mean accident rate for mini-roundabouts is similar to that of priority T-junctions and about 30% less than for signalled junctions. [Pg.50]

The accident severity at three-arm mini-roundabouts is lower than at three-arm signalled junctions and considerably lower than at 30 mph T-junctions. [Pg.50]

The average accident severity of accidents at mini-roundabouts is much lower than at priority junctions or at signalised junctions. [Pg.50]

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