Civil Engineering Reference
In-Depth Information
Fig. 17.7
Key features of the roundabout.
Source
Reference [
11
]
Key dimensions for roundabouts pedestrian crossings are as follows:
Pedestrian refuge width on splitter islands = 6 ft
Pedestrian crossings are located 25
50 ft before the yield sign.
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The pedestrian walkway should be located at street level, and should include a
detectable warning surface.
