ANTI VIBRATION PAD

It seems like you're asking about two different concepts related to traffic and crowd control: "Q Manager" and "Barrier Stop." 

1. **Queue Manager (Q Manager):** A queue manager, often referred to as a "Q Manager" or "Queue Barrier System," is a device or system designed to organize and manage lines or queues of people in various settings, such as airports, banks, retail stores, or event venues. Queue managers typically consist of retractable belt barriers or stanchions that form a line or queue, helping people to stand in an orderly fashion. These barriers are often accompanied by signposts or signs to provide instructions and information to those waiting in line. They are used to control crowd flow, improve customer service, and maintain order in areas where lines may form.

2. **Barrier Stop:** A "barrier stop" is not a widely recognized term in traffic or crowd control terminology. It's possible that you are referring to a "barrier" or a "barrier gate" used to stop or control the movement of vehicles or pedestrians. Barrier gates are often used in parking lots, toll booths, security checkpoints, and other locations to regulate access and prevent unauthorized entry.

If you have more specific questions or need additional information about either concept, please provide more details, and I'll be happy to assist further.