In the Biatorbágy and Herceghalom areas, pile driving works, reed stripping, junction preparation and embankment widening are also ongoing. Millions of cubic metres of earth will have to be moved during the M1 widening.

In January, we are or were working in 89 sites. Despite the wintry weather and hard frosts, 1500 of our colleagues are working every day on and off the main track.

We carry out 23 road works, 7 temporary traffic engineering works, 53 bridge works, 4 hydraulic works and 2 environmental works.

Some of these are tasks that may not always be visible to road users from the main line, but are important to complete so that the next phases of the extension can get underway.

The following animation will help you understand the timing and workflow to get from the original traffic pattern to the new widened lane and what the 2+1+1 diversion is:

We will keep you informed about changes to traffic regulations and closures in the usual way in our information group, which you can join freely via the link below:

Thank you for your patience! We are on track. Together, with you.