Have a four foot wide corridor running the full length on my corridor and wouldn't be without it..I also can clean and re fill my drinkers from the corridor aswell I think it's better for the doos aswell as your not annoying them in there section either I also will be looking at possibly hainge the one trap aswell but the only prob I have is if I fly cocks or hens separately they could trap into the corridor and fly up and down seeing each other defeating the purpose of keeping them separate