Leeds City Council, 1995, 16 p. « https://www.leeds.gov.uk/docs/transport%20spd.pdf « https://www.trl.co.uk/uploads/trl/documents/TRL410.pdf « https://onlinepubs.trb.org/onlinepubs/tcrp/tcrp90v1_cs/Leeds.pdf « https://www.researchgate.net/publication/239798660_Recent_Developments_in_Bus_Rapid_Transit_A_Review_of_the_Literature « https://core.ac.uk/download/268809292.pdf « https://www.sciencedirect.com/science/article/pii/S1077291X22003344 « https://www.cpt-uk.org/media/jtbcu1fa/greener-journeys-arup-final-report-1.pdf « https://etheses.whiterose.ac.uk/id/eprint/28270/1/Hardini_PH_ITS_PhD_2019.pdf « https://www.westyorks-ca.gov.uk/media/2318/transport-strategy-full.pdf « https://trace.tennessee.edu/cgi/viewcontent.cgi?article=3007&context=utk_gradthes
