Police are warning drivers to expect delays if Operation Stack is brought in during strike action.

Travellers are urged to contact their travel operators, as police monitor French industrial action before a Stack decision is made.

Operation Stack is where parts of the M20 are used to queue lorries that are travelling to the continent, to avoid causing gridlock on Kent's road network.

The strike action is also likely to affect cross channel services docking at Calais.

Thursdays are traditionally busy for freight traffic travelling to the continent as drivers must get to their destinations in France before Sunday.

For more information, contact:

EurotunnelIf you have travel arrangements with Eurotunnel please call 08444 630000.

Eurostar
Eurostar services will not be affected. However passengers should allow extra time on the roads.
For more information visit the Eurostar website for further updates.

The Port of DoverFind out more from the Port of Dover on 01304 240 400 or by visiting the website

Also, the latest information on Stack will be available on the internet from the Kent Police homepage.