<Tr> <Td> Tuvalu </Td> <Td> LHT </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Uganda </Td> <Td> LHT </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Ukraine </Td> <Td> RHT </Td> <Td> 1922 </Td> <Td> RHT </Td> <Td> West Ukraine was LHT, like most of former Austria - Hungary . Carpathian Ruthenia remained LHT as part of Czechoslovakia before switching in 1941 as part of Hungary . The rest of Ukraine, having been part of the Russian Empire, already drove on the right . Some sections of Kryvyi Rih Metrotram use LHT due to tramcars have doors only on right side, which makes it impossible to use RHT at stations with island platforms . </Td> </Tr> <Tr> <Td> United Arab Emirates </Td> <Td> RHT </Td> <Td> </Td> <Td> RHT </Td> <Td> </Td> </Tr>

Who decided what side of the road to drive on first