Safety Study – Why Rapid Flashing Beacons?
To better understand the safety of crossings at a two-lane roundabout the project team held a “yield study” to survey cars stopping for people at a crossing. The study was done at Butler Market Road and 27th Street, a two-lane roundabout, and the results showed that vehicle drivers were very responsive to people waiting to cross.
Driver Yielding to Pedestrians in Crosswalk
No Enhanced Treatment (Current Reed Market/15th)
- Vehicles Approaching Roundabout
- 95–100%1
- Vehicles Exiting Roundabout
- 65%
Crossings Treated with RRFBs (National Data)
- Up to 98%2
Local Crossings Treated with RRFBs (Evaluation of RRFBs at Empire/27th/Butler Market)
- Vehicles Approaching Roundabout
- 100%
- Vehicles Exiting Roundabout
- 97%
1 As observed in 2016 evaluation (City of Bend Roundabout Assessment. DKS Associates, March 2017)
2 “Will you Stop for Me?”. Center for Transportation Safety, June 2016.