Which runway pattern is appropriate for left traffic at OLF Waldron?

The appropriate runway pattern for left traffic at OLF Waldron is Runway 31. In aviation, left traffic means that aircraft will make left turns during their approach and departure. This is typically established so that aircraft traffic flows in a way that enhances safety and minimizes conflicts with other aircraft, whether in the air or on the ground.

Runway 31, oriented in a roughly northwest-southeast direction, allows for aircraft to take off and land while making left turns, creating a traffic pattern that is consistent with the left traffic requirement. The design of the traffic pattern allows pilots to turn left after takeoff or on final approach, which is paramount for maintaining proper spacing between aircraft and ensuring smooth operations around the airport.

The other runways listed do not support the left traffic pattern effectively, as they would require turns that are not aligned with the specified traffic pattern. Thus, Runway 31 is the correct choice to facilitate left traffic at OLF Waldron.