MP explains why Croydon's trams don't slow down on their own

One of Croydon's MP has explained why the town's trams don't have automated braking systems, as questions are posed as to whether it could have prevented last week's crash which killed seven people. MPs were given details in the House of Commons today on the investigation that will try to get to the bottom of what caused the crash. During the update, a question was asked about why Croydon's trams do not have a system similar to the trains on the driver-less Docklands Light Railway, which...