Is there a known problem with the doors on the 185s. Yesterday I caught a 185 in Leeds and attempted to alight at Batley. The doors only opened a couple of inches and had to be forced open by a boarding passenger. Admittedly I don't travel often on this type but recall last year when I was travelling on a Hull bound 185, a passenger wished to alight at an intermediate station and was literally taken to the following station because the doors failed to open.