The operations will focus on paving and signaling tasks, affecting both the Colmenar Viejo and Madrid directions. During the night of Tuesday, September 22, to Wednesday, September 23, exit 25 will be closed in the Colmenar Viejo direction, with one lane remaining open on the main trunk between kilometer point 24+500 and exit 26.
The following night, from Wednesday, September 23, to Thursday, September 24, work will shift to the Madrid direction. During this time, the main trunk will be closed, and traffic will be diverted via the exit 25 service road. Once work is completed, two lanes will be reopened next to the median.
Finally, during the night of Thursday, September 24, to Friday, September 25, paving work will continue in the Madrid direction, covering the section from kilometer point 26+500 to exit 25. Upon completion, traffic will be restored to the two lanes adjacent to the concrete median barrier.
