I'm "thinking out loud" here: I have a free standing Highland Hardware router table made from the kit they used to sell.
In considering a means to gain floor space and move it to my newly acquired PM M66 table saw which has fence extensions to mount it, I might gain floor space but would be forced to remove the router fence each time I sawed wide material.
Not sure I like that tradeoff?
I use the router table far less than a saw and often grab a small, one hand router for simple round off jobs.
The fence is homemade to the pattern Highland provided and fastens with threaded knobs. That router table sits on a "box" affair mtd to a heavy wood frame and wouldn't be hard to size over to the saw fence steel rails and fasten. The router table has 3/4 concrete blocks on the base to make it steady but less mobile than my table saw on mobile base.
Your thoughts are? Thanks in advance.