Welcome to General Access, our train anytime library.

CST level I is a 200 question multiple choice open-book exam that takes up to four hours to complete. Review material for the latest level I work elements can be found over the following lessons.

At the close of each lesson, you’ll find a quiz. If you pass, it’s a good sign that you’re prepared. Our review process is designed to determine where you need to study most.

The intention with these modules is to provide an overview of key topics. You’ll find additional coverage of core surveying concepts within the Open Access Library and additional review opportunities inside the Surveying Math Made Simple series.