Design

Structure of Proposed Roundabout at Candelaria Road NW and Rio Grande Blvd. NW.


  • 100-foot outer inscribed diameter
  • 63-foot inner diameter (not including truck apron)
  • 18.5-foot circular roadway
  • 15-foot truck apron
  • Approximately 540-foot transition lengths on Rio Grande Blvd.
  • Single lanes of travel at four entry/exit points
  • Bicycle and pedestrian amenities including pedestrian refuges, bicycle exit ramps and marked crosswalks
  • Landscaping improvements


Aerial view of intersection of Candelaria Road NW and Rio Grande Boulevard NW as it is now:

(click image to enlarge)

Illustration courtesy of Bohannan Huston, Inc..


Proposed traffic structure for single-lane roundabout at Candelaria Road NW and Rio Grande Boulevard NW:

(click image to enlarge)

Illustration courtesy of Bohannan Huston, Inc. .


Project Downloads

Download PDF (1.2 MB) - Illustration and explanation for tiered curbing, pedestrian amenities and right-of way for roundabout

Download PDF (1.1 MB) - Illustration and explanation of how trailers would navigate the roundabout

Download PDF (1.1 MB) - Illustration and explanation of how emergency vehicles would navigate the roundabout

Download PDF (1.7 MB) - Potential landscaping for roundabout

Download PDF (3.7 MB) - 95% Construction Plans for Rio Grande Boulevard/Candelaria Road Roundabout Project