903.904 is equivalent to 90 1.902, but 903,904 can go to the railway station, so you can take 903 from Taizhou Railway Station to Jiaojiang.
Station 903: Railway Station → Zhanqian Avenue → Maanshan Road → Huangyan Vocational and Technical School → Baishiwang → Jiangkou Street → Dazha Road → Shangnian → Shangyang → Zhapu → Passenger Station → Jiaji → City Hospital of Traditional Chinese Medicine → Garden New Village → Jiaojiang Hotel → City Hospital → Phoenix Bridge → Star Plaza → Fengnan Hotel → Ceramic City → Songtang → Hardware City →