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, [S. l.], v. 3, n. 02, p. 125–130, 2025. DOI: 10.25139/concrete.v3i02.10991. Disponível em: https://ejournal.unitomo.ac.id/index.php/concrete/article/view/10991. Acesso em: 17 jun. 2026.