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
How Many Licks? a Little Doe", a track from her 1996 album "Hard Core", and a remix of the American trio Intro's 1995 single "Funny How Time Flies". The rapper further introduces herself as "the female Mack". "How Many Licks?" received primarily positive reviews from music critics following its release and during retrospective reviews. Commentators praised the single for its sexual content. Michelle Goldberg of "Salon" wrote that Lil' Kim maintained a focus on her "playfully ripe side" from "Hard Core". Noisey's Adria Young referred to its lyrics in 2015 as "some of the rap diva’s most raunchy verses to date", citing the