This is exactly what i came up with so far, but i guess it's the best possible solution right now. Still, a ride that everyone cues up for would be a cool idea to simulate queues in front of drink stalls for example. Thanks for the help!
I would be fine with a workaround, i know as well that changing the entrance mechanic is not welcome by everyone. So a ride that everyone goes on to would be the perfect solution.
As i am experimenting with a park entrance ticket system using mazes to get people to line up for their tickets before entering the park: is it possible to have a ride that every peep will queue up for no matter what their preference is? Would it be possible to implement a ticket booth for open RCT2 or is there something i missed so far? I think it would be a great addition to the atmosphere if people line up before getting into your park.