This is a webcam showing PK 18.5 Decreciente (M-601), located in Madrid, Spain. The M-601 is an autonomous road of the Main Network of the Community of Madrid (Spain) that connects Collado Villalba , in the northwest of the Community of Madrid with the border with the province of Segovia , located in the port of Navacerrada. The M-601, which has a length of 20,050 km, begins at exit 39 of the A-6 motorway , in the urban area of Collado Villalba . Continue north passing next to Alpedrete , Collado Mediano and Navacerrada . In the latter municipality, the road begins to ascend the southeastern slope of the Navalmedio valley until it reaches the elevation of 1858 meters from the Navacerrada port (20.5 km from Collado Villalba). In this mountain pass, bordering the province of Segovia and the community of Castilla y Leónthe road ends connecting with the equivalent road CL-601 .
