What is required to maintain safety at the drive-thru after dark?

To maintain safety at the drive-thru after dark, locking the drive-thru window is essential. This action ensures that the service area is secure and that potential threats or intruders cannot easily access the point of service. Locking the window helps protect employees and customers alike, creating a safer working environment during nighttime hours.

Additionally, securing the area can also deter theft or vandalism, contributing to overall safety. While increasing staff presence outside may help with monitoring activities, the immediate action of locking the window provides a proactive level of security. Turning off the lights, on the other hand, would compromise visibility and safety, and closing the drive-thru window before serving could hinder service efficiency and responsiveness to customer needs. Thus, locking the drive-thru window is a key component to ensuring a safe operation during the night.