Hi dear friends,
I know that requests about increasing passengers number was related sometimes here, and TML got it for future changes, totally okay with that.
TL;DR:
This thread I want to discuss to understand if there's an existing particular parameter, that varies passengers amount, like hour of the day, week day, route, cities, and so forth.
Also, I would like to ask if there's a way to set custom cameras inside vehicles.
Clarifying about Passengers
I've made this route starting at 15:00 :

At end, a lot of passengers from initial cities wanted to go to Dortmund (final terminal), and at end of the day I've got almost 40 passengers inside the bus.
But, when I tried to make a route: Rennes (22:30) - Limmoges - Toulouse - Marseilles.
Only 8 people were on board to Marseilles. Yet, Toulouse had no passengers boarding.
The question
Considering situations above: Route I've taken, times, or cities could potentially affected passengers boarding in? Or actually all "sold tickets" are totally random, a matter of luck?
Finally, Interior Cameras
We all enjoy Fernbus, when it allows us to drive buses, and I guess that a lot of us cannot drive a bus everyday (or never like me), and it is fun and very satisfactory.
But, along enjoying to drive, I really love ride buses too, as a passenger. Now, have we some sort of camera setting to place a point of view from a single passenger? I would love to drive and have a little view from a side window to look environment outside during our jorneys, in gameplay or some sort of replay feature.
Thank you so much all of you.
Gute Reise!