After PAS 251B
Gateway: PAS 251B
Building the department map…
Department paths
Courses with no prerequisites inside the department that unlock the most downstream work.
The shortest canonical route from each entry point to a gateway course.
Generated from University of California, Davis’s catalog, prerequisite, and concentration data. Spotted an error? Departments can adjust labels, ordering, and notes without a code change, so contact us.
Each of these unlocks the largest share of downstream work on this map. Courses from other departments can appear here when they genuinely gate PAS coursework.
Intro tiers at the top, advanced work below; arrows point from a prerequisite to the course it unlocks. Courses from other departments appear where they gate PAS work. Click any course to see what it requires and unlocks without leaving this page; hovering lights up its neighbors. The lists on this page carry the same courses in text form.
Showing the 27 PAS and feeder courses that have prerequisite links. 6 more PAS courses have no recorded prerequisites. They are listed under Tracks below, not drawn as loose dots here.
Upper-level clusters, grouped by the gateway that opens them.
Gateway: PAS 251B
The deepest prerequisite chains in PAS. These are the routes that take the most semesters to climb.
8 courses deep, ending at PAS 410G
All PAS courses in the UC Davis catalog
Grade medians are for verified students. Sign in with your school email to see them.
Use your school emailNo section schedule with instructor names for PAS yet.
No clubs or organizations on record under PAS yet.
This shows once five students share their club memberships.
PAS does not run a page here yet. When it does, its events show up here and on the UC Davis campus feed.