In February 2010, the idea of a Transmanche Metro service gained support as local councillors in Kent and Pas-de-Calais announced that they were in talks to establish a high-frequency stopping service between London and Lille.
I februar 2010 fik en idé om Transmanche Metro-betjening opbakning, da byrådene i Kent og Pas-de-Calais offentliggjorde at de talte om at etablere en højfrekvent togstopsservice mellem London og Lille.