LB&amp;SCR B1 classLB&amp;SCR B1 class LB&SCR B1 class The London, Brighton and South Coast Railway B1 Class is a class of 0-4-2 express passenger steam locomotives, known from the name of the first, No. 214, as the "Gladstones". History. They were the last express passenger design of William Stroudley, and were a larger and improved version of his Richmond class of 1878. Thirty-six locomotives were turned out from Brighton railway works between 1882 and 1891, and were used for the heaviest London to Brighton express trains. All were named after politicians, men associated with the railway, or places served by the railway . In 1889 No.189 "Edward Blount" was exhibited at the 1889 Paris Exhibition and received a gold medal. The locomotives were originally designated "Class B" together with the "Richmond Class" but were later designated B1 class by D.E. Marsh. During the first decade of the twentieth century the class were gradually replaced by Billinton B4 class locomotives and were transferred to secondary duties. Withdrawal began in April 1910 and by the outbreak of the First World War ten had been scrapped. Southern Railway. The remaining twenty-six locomotives passed to the Southern Railway in 1923, but withdrawals recommenced in 1926 and  the last survivor (No. 172) was withdrawn in 1933. Preservation. The first of the class, 214 "Gladstone", was preserved as a static exhibit thanks to the efforts of the Stephenson Locomotive Society and is normally on display in the National Railway Museum, York. "Gladstone" is the only ex LB&SCR tender locomotive to be preserved, as all the other preserved locomotives (ten A1/A1x "Terriers", one E1, and an E4) are tank engines. LB&SCR B1 class The London, Brighton and South Coast Railway B1 Class is a class of 0-4-2 express passenger steam locomotives, known from the name of