Rail transport in the Soviet Union the Soviet Union collapsed. Twenty other stations were under construction in 1985. The country's rapid transit system was the most intensively used in the world. The Soviet Union was a pioneer in the development of the diesel locomotive to replace the steam locomotive (dieselization) on non-electrified lines. But the USSR failed to make steady progress and while they lead the United States at first, they soon fell behind and their last steam locomotives were retired about 15 years later than for the US. The first mainline diesel locomotive in the world began running in 1924 in the USSR but it
Order "For Service to the Homeland in the Armed Forces of the USSR" Order "For Service to the Homeland in the Armed Forces of the USSR" The Order "For Service to the Homeland in the Armed Forces of the USSR" (), also known as the Order "For Service to the Motherland in the Armed Forces of the USSR", was a Soviet military order awarded in three classes for excellence to military personnel. The Order "For Service to the Homeland in the Armed Forces of the USSR" was created on October 28, 1974 by decree of the Presidium of the Supreme Soviet of the USSR making it the first military order created after the