<span style="color: #222222;">One person has been killed and 30 others seriously injured on Tuesday after a passenger train derailed in a collision with construction equipment in southern part of the Netherlands.<br />''Local media reported that The four-carriage passenger train was carrying about 50 passengers at the time of the crash.<br />''<br />''It said, the maintenance team had been at work on the rails between the cities of Leiden and The Hague when the crash happened wee hours in the town of Voorschoten.<br />''<br />''The regional coordinator of emergency services said that 11 of the injured passengers were treated at spot and 19 were sent to hospitals.<br />''<br />''The Police opened an investigation to establish if any crime was committed. Another independent probe was also opened into the cause of the crash.</span><br />