Final answer:
The most common types of crane accidents involve tipovers and getting caught in moving structures. Electric lines can also pose a significant hazard for crane operators.
Step-by-step explanation:
The most common types of crane accidents involve getting caught in moving structures and tipovers.
These accidents typically occur when a crane is unstable and tips over due to factors such as uneven ground or excessive loads.
Electric lines can also be a hazard for crane operators, especially if they come into contact with overhead power lines.