Estrella Pkwy. & Cotton Ln.
This high-capacity roundabout for a high-growth area near Phoenix, AZ, required unique design features to address the projected traffic growth.
MTJ Roundabout Engineering provided roundabout Peer Review/Analysis and horizontal design recommendations for this multi-lane roundabout.
Unique aspects of the MTJ design included:
- Dual yield right-turn lanes
- Separated auxiliary thru-lanes that accommodate increased traffic projections
- Transition/gateway to residential neighborhood
- Pedestrian-friendly environment – slow, safe
- Accommodates traffic flow and large truck/freight requirements