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Select an Unconventional Intersection
Type:
At-Grade & Signalized
At-Grade & Unsignalized
Grade-Separated & Signalized
Grade-Separated & Unsignalized
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Single Roundabout Interchange
Evolution of Design
The origin of the single roundabout interchange
is unknown; several examples of the Single Roundabout
interchange can be found in the nationB s capital,
particularly where important radial corridors intersect
with multiple cross streets. The designs can provide
architectural features and monuments, providing
unique vistas and park-like opportunities.
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