The Class 350 is a modern 4-car Desiro EMU first built by Siemens in 2004. They were first operated by Central Trains and Silverlink until the two railroad franchises expired in 2007 ( this article is a good start for some background jazz on how railroads work in Britain after privatization in the 1990s). These trains were transferred to London Midland , a new franchise that took over. Four batches of the Class 350 have been ordered so far, designated 350/1, 350/2, 350/3, and 350/4. The first three batches are all for London Midland and Class 350/4 are ordered for the TransPennine Express franchise operated by First Group. Batches The first 2 batches have been delivered by 2009, batches 3 and 4 are scheduled to arrive Britain between 2012 and 14. The Class 350 has a total power output of 2,000 hp. 350/1 and 2 have a top speed in revenue service of 100 mph, 350/3 and 4 will have a top speed of 110 mph. I had an opportunity to ride this EMU in 2008 when I visited England f...