I would like to make it easier to access the difficult to reach parts of my attic. This is for maintenance and repairs (e.g., I would like to install some new recessed lighting and run some new wiring to different parts of the house).
My house is shaped like a U with three distinct but connected attic areas:
In two of the areas, there is direct attic access via a trapdoor ladder. However, there is no direct attic access from the master bed area and I have not yet made it over to this area as it is very difficult to reach. The attic above the kitchen / dining area has flooring in part of it for storage, but it's still difficult to get to the part where it joins the attic area above the living room.
This is the view in the attic above the living room looking towards the other two spaces:
The red circles are roughly where it joins the other two spaces.
What is the best way to add permanent or semi-permanent easy access from the location in the picture to the other two areas? I've tried searching for this, but my google skills are not strong enough. I mostly find discussions of people wanting full on flooring or wanting an attic catwalk with a truss roof.