The tickets were paid and used by the author. The bus map is a reproduction of the original shown in
Ulaanbaatar Xotyn Üzwär, Üïlqilgää, Xudaldaa, Niïtiïn Xoolny Gazruudyn Ajillax Cagiïn Xuwaariïn Lawlax. Niïsläliïn irgäd, zoqin giïqdäd zoriulaw. (Information on Sightseeings, Services, Sales and Timetables of Public Restaurants. Compiled for the citizens and visitors of Ulaanbaatar.) 16 pages, no author, no year, no publisher.Additional information was gleaned from
Ulaanbaatar. BNMAU-yn Barilga-Arxitektur, Texnik Xyanaltyn Ulsyn Xoroony xar'yaa. Ulsyn Geodezi, Zurag Züïn Gazar. Redaktor: G. Sürän, Texnikiïn redaktor: L. Mönxbat. Price: 3 t 50 m. Ulaanbaatar 1986.