When I went to SF Great Adventure, I noticed that trains were leaving the station quite often. Now as it is a stand-up, dispatch times usually arent that great, but the crew was really great and worked really hard and getting trains out of the station as quick as possible.
Other than that, the best dispatches ive seen were for I305.
The operator over the mic was literally telling people (half joking half dead serious) that they had 10 seconds to put your belongings in the crate. Literally after 10 seconds crew were waiting for you and trains were gone within 30 seconds. Thats the best ive experienced probably and its quite fabulous because I305 trains are long and crew has to wait for people to out their stuff into the crates. I was quite pleased with operations that day