Black column speed cameras are a type of traffic enforcement camera used to monitor and enforce speed limits on roadways. These cameras are typically mounted on tall black poles or columns along the side of the road. They use radar or other technology to detect vehicles traveling above the speed limit, and then capture photographic evidence of the speeding violation. This evidence is used to issue citations to the vehicle's owner. Black column speed cameras are often used in areas where traditional enforcement methods may be difficult or dangerous for law enforcement officers. **

Yes, PVC can be laid over old PVC as long as the existing PVC surface is clean, smooth, and in good condition. It is important to ensure that the old PVC is securely attached to the subfloor and free of any damage or imperfections that could affect the new installation. Proper preparation, such as cleaning and leveling the old PVC surface, is essential to ensure a successful installation of the new PVC flooring. Additionally, using an appropriate adhesive or underlayment may be necessary to ensure the new PVC flooring adheres properly to the old PVC surface. **

To lay PVC on PVC, you can use PVC cement or adhesive to bond the two pieces together. First, make sure the surfaces are clean and free of any debris. Then, apply the PVC cement to both surfaces and press them together firmly. Allow the adhesive to set and cure according to the manufacturer's instructions before putting any stress on the joint. It's important to follow proper safety precautions and use the appropriate adhesive for the type of PVC you are working with. **

Yes, you can lay new PVC over old PVC as long as the old PVC is in good condition and properly prepared. It is important to clean the old PVC thoroughly and make sure it is free from any dirt, grease, or debris. Additionally, you may need to roughen the surface of the old PVC to ensure proper adhesion of the new PVC. It is also recommended to use a PVC primer and adhesive to bond the new PVC to the old PVC for a secure and long-lasting installation. **

A Victory Column speed camera is a type of traffic enforcement camera that is typically installed on or near a Victory Column, which is a monument or structure commemorating a military victory. These speed cameras are used to monitor and enforce speed limits in the vicinity of the Victory Column, capturing images of vehicles that are exceeding the speed limit. The goal of these cameras is to improve road safety by deterring speeding and reducing the likelihood of accidents in the area. **

The cost of cheaper PVC flooring can vary depending on the quality and brand you choose. On average, cheaper PVC flooring can cost around $5-$10 per square meter. For a 43 square meter apartment, you can estimate the cost to be between $215 to $430. It's recommended to shop around and compare prices from different suppliers to get the best deal. **

Yes, it is possible to cover an existing PVC flooring with another PVC flooring. However, it is important to ensure that the existing flooring is in good condition and properly prepared before installing the new flooring. Any imperfections or damage in the existing flooring should be addressed before the new flooring is installed to ensure a smooth and even surface. Additionally, it is important to follow the manufacturer's guidelines and recommendations for installation to ensure the best results. **

The term "5th column" refers to a group of people who work to undermine a larger group from within. It is often used in the context of espionage or sabotage. Without more specific information, it is unclear which 5th column is being referred to. It could be a reference to a specific historical event, a current political situation, or a metaphorical use of the term. Without more context, it is difficult to provide a specific answer. **