Cul-de-sacs

ALPHA

Work In Progress

Action IDs

None currently

Cul-de-sac

XX-1-XX-CDS-STR-XX

Ego approaches cul-de-sac

ACDS-01Scenario
Ego approaches a cul-de-sac.

Expected Result
Ego reduces speed by 20 percent, enters the cul-de-sac from the right hand portion of the road, and proceeds counterclockwise.

Raised island

XX-1I-XX-CDS-STR-XX

Ego approaches cul-de-sac with an island at its center

ACDS-02Scenario
Ego approaches cul-de-sac with an island.

Expected Result
Ego reduces speed by 20 percent, enters the cul-de-sac from the right hand portion of the road, and proceeds counterclockwise.

With pedestrian or object

XX-1-XX-CDS-STR-PED:St

Ego approaches cul-de-sac with pedestrian in roadway

ACDS-03-AScenario
Ego approaches cul-de-sac. Pedestrian stands in cul-de-sac, in Ego’s path of travel.

Expected Result
Ego reduces speed by 20 percent, enters the cul de sac from the right hand portion of the road, and proceeds counterclockwise. Ego stops for the pedestrian.
BCDS-03-BScenario
Pedestrian doesn’t move.

Expected Result
Ego remains stopped for 8 seconds.
CCDS-03-CScenario
Pedestrian doesn’t move.

Expected Result
Ego navigates around pedestrian, keeping a 3’ buffer.
DCDS-03-DScenario complete 🎉