Use Little Nav Map and click on the Show Procedures with any airport selected. You’ll be shown full Transitions when you click on each of the SID/STARs. Hint. Pick a Departure Airport and SID first, then select the Destination Airport and designate it as such. Then go through each of the STARs, add the one you want, then finally the Approach. It all gets appended and overlaid neatly. Enroute will be on an appropriate airway. Save it as a MSFS PLN file and put it in your Roaming subdirectory. Away you go.