Question: How to pack up sets of scenarios

I like writing scenarios in sets. I feel that an hour is plenty to drive at a time and try to keep them under an hour. So I break them up for longer scenarios. And because loading a save game does not always work the way you expect it to. But I was wondering about whether I should RWP them all together or make individual scenarios for posting?? I am almost ready to upload the rest of the NERW equipment and the scenarios will start after that. First to come will be a 5 scenario set working the Tropicana plant at Foss on the NERW.