Does anyone have a coaster on the workshop, or tips on building a under 40mph coaster with 5 sec airtime? I can not figure out how to do it to save my life.
Usually wooden coasters are best for this, you want the coaster to go up a small lift hill with plenty of small but slightly long hills that are more of a hump at this point. you can also make a second lift hill if necessary to get this done. [wink]