2025. ANALISIS KINERJA BUS TRANS JATIM SEBAGAI MODA TRANSPORTASI KOTA SURABAYA (STUDI KASUS : KORIDOR 1 RUTE SIDOARJO – SURABAYA – GRESIK): PERFORMANCE ANALYSIS OF TRANS JATIM BUSES AS A MODE OF TRANSPORTATION IN SURABAYA CITY (CASE STUDY: CORRIDOR 1 ROUTE SIDOARJO – SURABAYA – GRESIK). CONCRETE: Construction and Civil Integration Technology. 3, 02 (Oct. 2025), 125–130. DOI:https://doi.org/10.25139/concrete.v3i02.10991.