As far as capacity goes.. even if it could handle 10000 people an hour and only 200 were riding it, the capacity numbers are useless.
Sigh....You ever notice that around say Christmas week when the parks are busting at the seems with people, that attractions like SSE, Small World, Under the Sea, etc. which would normally have a 15 min or less wait time suddenly explode to a 60+ minute wait? (SSE Christmas week was a 100+ minutes at some points).
If you have capacity when there is excess demand, said capacity will be fully utilized (Regardless of wether you like the item providing capacity or not).