Which of the following is a feature of a lever that indicates N/B traffic is established?

The feature of a lever that indicates northbound traffic is established is the signal can clear light. This light serves as a critical indicator to operators, signaling that the conditions are safe for trains to proceed in the northbound direction. When the signal can clear light is activated, it means that the signal is set to allow movement, confirming that all operational and safety protocols are satisfied for that specific route.

In the context of railroad operations, ensuring clarity and communication regarding train movements is paramount. The signal can clear light enhances situational awareness for the tower operator, allowing them to confidently manage traffic flow and maintain safety on the tracks. By relying on this visual cue, operators can make informed decisions and provide the necessary permissions for trains to continue, thereby facilitating smooth operations across the network.