Forum Discussion
RobertRyan
Mar 24, 2014Explorer
mlts22 wrote:
The key to roundabouts is their size. A larger one can function decently, because can allow 18 wheelers to get on and off safely. The smaller ones that are used instead of stop signs are hazardous because there is no room to maneuver safely.
Of course, if there is a light on one of the exit roads right after the roundabout, the whole thing ceases to function.
Interesting we do not have roundabouts near areas for 18 wheel trucks, all lights. Smaller low profile ones work better here, even a Bus or Heavy truck can drive over it.
Optimum size for a low use Roundabout. No we would not have articulated trucks going through as in the video, hold up traffic
Roundabout Video
You get buses through but not heavy trucks

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