U series

Series U stands for the following vehicle series:

• kkStB U , steam locomotive series of the kk state railways Austria
• Class U , steam locomotive series of the Staten Järnvägar, see SJ U (1899)
• Class U , electric locomotive series from Statens Järnvägar, see SJ U (1926)
• Hyundai KIA U , series of diesel engines
• U series, series of buses from Yellow Coach, see Yellow Coach #Busse series U (1928–1935)

This is a disambiguation page for differentiating between several terms identified with the same word.