Thanks Bhojpure01, Allegro, Lahure Kancha, RebelCMX for the comments. Yes this is extreme, walking on the path with no safety harness is madness but people do it anyway, i respect their guts. The walkway does have a rope pinned onto it which runs through out the walkway and that's the only thing people can use it as safety measure by hooking into that rope or holding it but how much weight can that rope hold ? is a good question! 
Anyways enjoy other contents of the website too :)