Experiences on design & execution of transmission lines upto 765kV in various parts of the world

Paper covers the experiences on design and execution of transmission lines of various voltages all over the world. There are continuous engineering challenges and constant need to innovate new configurations to reduce the right of way pressure;, and environmental issues. Earlier there was major development only in developing countries but now, there is also a need for big transmission lines in developed world. Same of the work done in different countries is given below;.