Madrid’s Asphalt Renewal Campaign: A Comprehensive Overview
This summer, Madrid Calle 30 has initiated its annual asphalt renewal campaign, targeting vital roadways across the city. Highlighting the commitment to urban infrastructure renovation, this initiative kick-started on the A-6 highway and will encompass the M-30 tunnel along with various critical routes within the capital. The project is backed by an investment of approximately 6.2 million euros and is expected to run throughout the summer months.
Scope of the Asphalt Renewal Campaign
The Madrid City Council has significantly expanded its scope of action since last January. Under the management of Madrid Calle 30, the renovation efforts now include all access roads to the city, namely the A-1 through A-6, A-42, M-11, M-23, M-500, and M-607. This translates to maintaining approximately 2.7 million square meters of roadway, with this year’s campaign addressing 9% of that surface area.
Phases of the Renewal Process
The asphalt renewal process consists of three key phases. First, the milling phase involves removing the surface layer of damaged or deteriorated pavement. Following this, fresh asphalt aggregates are applied, and the final step includes repainting the road markings. This campaign is anticipated to utilize around 19,000 tons of asphalt mixtures, emphasizing the scale of this infrastructure project. To mitigate traffic disruptions, all works will occur at night.
Strategic Areas of Focus
This summer’s asphalt renewal effort is focused on four major fronts:
- A-6 and Bus-HOV Lane (160,000 m²): Major works will extend from Calle de la Princesa, at Moncloa interchange, to the Hipódromo de la Zarzuela. Night work commenced on June 19, continuing into late August.
- M-30 Tunnel (50,000 m²): Renovations will cover the interior section, addressing both directions between Legazpi Plaza and Marqués de Vadillo-Prámides roundabout.
- Vallecas Bridge (12,500 m²): Work here will begin after the completion of waterproofing, part of a broader bridge rehabilitation effort currently underway.
- O’Donnell Board with M-23 (20,000 m²): This section will be addressed as part of the summer campaign.
Minimizing Traffic Disruptions
Work is scheduled during nighttime hours to minimize disruptions on Madrid’s already congested roads. Traffic will be redirected through alternative routes, which are detailed on the Madrid City Council website. Enhanced signage will also be implemented at affected locations to guide drivers.
Future Expansion Plans
The current effort is part of Operation Asphalt 2026, a comprehensive initiative devised by the Works and Equipment Area of the Madrid City Council. Future actions will not only extend to the 21 districts of Madrid but will also build upon the work initiated this summer, ensuring robust maintenance of the city’s road network.
Ultimately, the pavement renewal campaign is essential for improving road safety and enhancing the overall travel experience for residents and visitors alike.

