Carretera Nacional N-IV
Template: Infobox trunk road / maintenance / ES -N
Community:
Date:
Historical:
- Madrid
- Castile -La Mancha
The Carretera Nacional N- IV is a state highway in Spain. She was the second longest of the six star-shaped Madrid outgoing and leading up to the outer limit SpainES national roads with a total length of 680 kilometers. Today the route exists only on a 80 -kilometer section parallel to the AP- fourth
Course
The Carretera Nacional N-IV led from the capital, Madrid, on over Cordoba, Seville and Cádiz. It laid down this route by 1940.
In many sections of the national road has been replaced by the A-4 motorway and upgraded to this. These are the sections Madrid - Seville and Jerez de la Frontera - Cádiz. Between Seville and Jerez de la Frontera, the still existing N-IV runs parallel to the motorway AP- fourth Between Jerez de la Frontera and Cadiz motorway A -4 and AP -4 are parallel to each other. The old route of the National Road was extended to this section to the highways CA -31, CA -32 and CA -33 and renamed.
The sections that are not to the motorway A-4 were expanded, were umwidmet the Carretera Nacional N- IVa. These are the sections in Villarta de San Juan, Santa Cruz de Mudela, Almuradiel, El Carpio, Carmona and the distances Los casinos -Córdoba and Rodamontes -La Carlota.