Ratp

The operator of the Paris metro system on Wednesday apologised after hundreds of passengers on different trains were blocked underground in stifling temperatures at the height of the rush hour.

This is the single largest order placed for electric buses in the UK, which will be primarily used in London and are part of RATP Dev London's efforts to provide emission-free transport by 2037.

The operator of the Paris metro system on Wednesday apologised after hundreds of passengers on different trains were blocked underground in stifling temperatures at the height of the rush hour.

This is the single largest order placed for electric buses in the UK, which will be primarily used in London and are part of RATP Dev London's efforts to provide emission-free transport by 2037.