# Autovía SA-20

The Autovía SA-20 is a highway of approximately 3,5 kilometers in central Spain between Autovía A-50 and Autovía A-66.
Because it is not the doubling of the N501 it replaces, it is built as a new road.

## Departures

Round South of Salamanca  SA-20 :
| Diagram | Direction A-66 (ascendant) | Direction A-66 (ascendant) | Direction A-66 (ascendant) | Direction A-66 (ascendant) | Direction A-66 (ascendant) | Direction A-50 (descendant) | Direction A-50 (descendant) | Direction A-50 (descendant) | Direction A-50 (descendant) | Direction A-50 (descendant) | Incidents |
| Diagram | Max Speed | Factor | Departure | Departure | Departure | Departure | Departure | Departure | Factor | Max Speed | Incidents |
| Diagram | Max Speed | Factor | Num. | Dir. | Name | Name | Dir. | Num. | Factor | Max Speed | Incidents |
| | | | CL-510 S. Area  A-50 +  A-50 - | CL-510 S. Area  A-50 +  A-50 - | SA-20   Industrial park El Montalvo  CL-512 All Directions CL-517 All Directions A-62  E-80  N-620 All Directions A-66  E-803  N-630 All Directions | SA-20   Industrial park El Montalvo  CL-512 All Directions CL-517 All Directions A-62  E-80  N-620 All Directions A-66  E-803  N-630 All Directions | | 92 | | | |
| | | | CL-510 S. Area  A-50 +  A-50 - | CL-510 S. Area  A-50 +  A-50 - | CL-510 Alba de Tormes | CL-510 Alba de Tormes | | 92 | | | |
| | | | CL-510 S. Area  A-50 +  A-50 - | CL-510 S. Area  A-50 +  A-50 - | A-50 Ávila Madrid | A-50 Ávila Madrid | | 92 | | | |
| | | | CL-510 S. Area  A-50 +  A-50 - | CL-510 S. Area  A-50 +  A-50 - | Shopping area Santa Marta de Tormes | Shopping area Santa Marta de Tormes | | 92 | | | |
| | | | CL-510 S. Area  A-50 +  A-50 - | CL-510 S. Area  A-50 +  A-50 - | A-50  Salamanca N-501 All Directions | A-50  Salamanca N-501 All Directions | | 92 | | | |
| | | | 93 | | Salamanca Industrial park El Montalvo I | Salamanca Industrial park El Montalvo I | | 93 | | | Ninguna |
| | | | 93 | | SA-20   CL-512 All Directions  CL-517 All Directions  A-62  E-80  N-620 All Directions  A-66  E-803  N-630 All Directions | SA-20   CL-512 All Directions  CL-517 All Directions  A-62  E-80  N-620 All Directions  A-66  E-803  N-630 All Directions | | 93 | | | Ninguna |
| | | | 93 | | Carbajosa de la Sagrada Industrial park El Montalvo II  Industrial park El Montalvo III | Carbajosa de la Sagrada Industrial park El Montalvo II  Industrial park El Montalvo III | | 93 | | | Ninguna |
| | | | 93 | | SA-20   A-50  N-501 All Directions CL-510 All Directions | SA-20   A-50  N-501 All Directions CL-510 All Directions | | 93 | | | Ninguna |
| | | | SA-20 Round South of Salamanca | SA-20 Round South of Salamanca | SA-20 Round South of Salamanca | SA-20 SPEED CONTROL | PK 93,5 | PK 93,5 | | | |
| | | | 94 | | N-630 Salamanca Zamora | N-630 Salamanca Zamora | | 95 | | | Ninguna |
| | | | 94 | | SA-20   A-66 Zamora CL-517 All Directions CL-512 All Directions A-62  E-80  N-620 All Directions | SA-20   A-66 Zamora CL-517 All Directions CL-512 All Directions A-62  E-80  N-620 All Directions | | 95 | | | Ninguna |
| | | | 94 | | N-630   A-66  E-803  N-630 Cáceres Industrial park El Montalvo III | N-630   A-66  E-803  N-630 Cáceres Industrial park El Montalvo III | | 95 | | | Ninguna |
| | | | 94 | | SA-20   A-50  N-501 All Directions Industrial park El Montalvo I  Industrial park El Montalvo II  CL-510 All Directions | SA-20   A-50  N-501 All Directions Industrial park El Montalvo I  Industrial park El Montalvo II  CL-510 All Directions | | 95 | | | Ninguna |
| | | | 96 | | CL-512 Salamanca | CL-512 Salamanca | CL-512+ S. Road  A66  CL-512 - | CL-512+ S. Road  A66  CL-512 - | | | |
| | | | 96 | | A-66 Zamora  CL-517 All Directions  A-62  E-80  N-620 All Directions | A-66 Zamora  CL-517 All Directions  A-62  E-80  N-620 All Directions | CL-512+ S. Road  A-62  CL-512 - | CL-512+ S. Road  A-62  CL-512 - | | | |
| | | | 96 | | Service Road | Service Road | CL-512+ S. Road  A-66  CL-512 - | CL-512+ S. Road  A-66  CL-512 - | | | |
| | | | 96 | | CL-512 Aldeatejada Vecinos | CL-512 Aldeatejada Vecinos | CL-512+ S. Road  A66  CL-512 - | CL-512+ S. Road  A66  CL-512 - | | | |
| | | | 96 | | SA-20   A-50  N-501 All Directions  A-66  E-803  N-630 Caceres Industrial park El Montalvo  CL-510 All Directions | SA-20   A-50  N-501 All Directions  A-66  E-803  N-630 Caceres Industrial park El Montalvo  CL-510 All Directions | CL-512+ S. Road  A-66  CL-512 - | CL-512+ S. Road  A-66  CL-512 - | | | |