Poweredbycoldfusion, the transit in and out of UCLA is excellent! I have been on campus for three years now and I have been a bus rider the entire time. According to Brian Taylor (professor of urban planning who specializes on transportation), over 1,100 buses arrive on campus per day.
More importantly, UCLA offers heavily subsidized transit passes to students. You can buy an LA Metro transit pass from the school every quarter for between $50-$54. The pass gives you unlimited use of LA Metro buses, Subway, and Light Rail. UCLA also offers Culver City and Santa Monica Big Blue Bus passes at a heavily discounted rate. Don't listen to people who say that public transit in LA is bad. It is actually quite good and fairly cheap.
There are three main transit loops on campus: 1) Hilgard and Westwolm 2) Westwood and Strathmore 3) Gayley and Strathmore. From these transit loops you can go pretty much anywhere in the LA area without transferring.
The 1) Hilgard and Westholm stop is serviced by the LA Metro buses and Santa Monica Big Blue Bus. From this particular stop you can take a direct line to the San Fernando Valley (Sherman Oaks, Van Nuys, Encino, Etc.) Downtown LA, Hollywood, East LA, Los Feliz, Echo Park, Santa Monica, West LA, Sawtelle, and Pacific Palisades.
From the 2) Westwood and Strathmore stop is serviced by LA Metro buses, Santa Monica Big Blue Bus, and Culver City bus. From that particular stop you can get to Culver City, Palms, Westchester, Downtown LA, Hollywood, East LA, Los Feliz, Echo Park, Santa Monica, West LA, and Sawtelle.
The 3) Gayley and Strathmore stop is serviced by LA Metro buses, Amtrak Buses, and LADOT Commuter Buses. If you decide to live further away from campus there is also a Commuter Bus stop on the corner of Gayley and Strathmore. Commuter Buses goes to places like Encino, Mission Hills, and Santa Clarita. The LA Metro buses will take you to Downtown LA, Hollywood, East LA, Los Feliz, Echo Park, Brentwood, Westwood Hills, Pacific Palisades, and all the places in between UCLA and the Pacific Ocean via Sunset Boulevard. The Amtrak buses will take you to Sherman Oaks, Van Nuys and Pacoima.
The list of places serviced by buses either to or from UCLA is by no means an all-inclusive list.
If you are interested in more information you can check out this site. https://main.transportation.ucla.edu/getting-to-ucla/public-transit
Or if you have any other questions about UCLA, be it transit related or not, feel free to message me.