Fan Support & Birthday Ads

Support BART & show your love for your favorite main character, oshi, bias, band, or performer group! Whether it’s a birthday, anniversary, milestone, or as a thank you for coming to town, BART does fan support advertising.

Fan support ads are entirely fan-made, fan-organized, and fan-funded. Originating in Korea as K-pop birthday ads, they are now a common sight in places like Times Square and public transit all over Asia. We’re excited to help facilitate these efforts and be a place where fans meet.

We have a variety of digital displays (liveboard), in-station poster ads, and in-train posters.

Interested? Connect with OUTFRONT about pricing and ideas.

Consider also hosting a cupsleeve event near BART! Check our BARTable Boba Guide for boba shops walkable from a BART station. 

Examples of Fan Support Ads at BART

Hoshimachi Suisei Birthday Support Ad

  • Featuring: Hoshimachi Suisei (Hololive VTuber)
  • Type: Digital Liveboard Ads
  • Location: Milpitas Station
  • Running period: 3/18/2026 to 3/25/2026
  • Credits: Organized by botato, illustrated by r2salt, funded by 32 Hoshiyomis (Suisei fans)