Bicycle lockers are secure storage units designed to protect bicycles from theft and damage. They are typically made of durable materials like metal or heavy-duty plastic and can accommodate one or more bikes. Many bicycle lockers come with a locking mechanism, allowing users to secure their bikes safely when not in use. These lockers are often found in public areas such as train stations, universities, and parks, promoting cycling as a convenient and eco-friendly mode of transportation. By providing a safe place to store bicycles, they encourage more people to ride, contributing to reduced traffic congestion and lower carbon emissions.