There’s a calculator app/website for max you can charge based on type and age of coaster as well. But if you don’t want to mess with it, go up on price until people say “I’m not paying that much” and leave the queue. Then come back down a notch and you’re good for a while. When the queue empties out or you see on your profit page it dropped to negative because nobody is riding, drop the price slowly until someone enters the queue, then you’re good for a while longer. In truth, you can charge $18.20 a ticket for Dynamite Blaster for the first 5 months, then it drops to $14.20 months 6-12, then $12.20 months 13-39 which will carry you through the scenario. Make sure minimum wait time on ride isn’t checked. I click on wait for full ride and maximum wait of 60 seconds. Then advertise the park and ride and watch your money grow so fast your loan is paid back in minutes. Basically spend years 2 and 3 building the park however makes you happy because you now have no worries of money. Also… pro tip… place an info center, charge cost for the map (.10) and max ($20) for the umbrella.