In this update of work presented at the Pathways seminar in February 2023, we will present our approach to creating measures to describe and quantify complexity in major curricular requirements, which may act as a barrier to the students’ ability to navigate college. We discuss our general goals in creating the measures, the past work we draw upon, and our different analytic approaches, which were variably fruitful. We present descriptive results showing our measures of task complexity in major requirements in four departments at each of 32 colleges.