Sustitución de cambios enmaredado por cambio de traviesa mololoc, utilizando maquinaria ferroviaria y grúas de gran tonelaje.
![](https://www.infeco.es/wp-content/uploads/2023/04/Mollet-del-Valles-Sant-Fost1-.png)
![](https://www.infeco.es/wp-content/uploads/2023/04/Mollet-del-Valles-Sant-Fost2.jpg)
![](https://www.infeco.es/wp-content/uploads/2023/04/Mollet-del-Valles-Sant-Fost3.jpg)
![](https://www.infeco.es/wp-content/uploads/2023/04/Mollet-del-Valles-Sant-Fost5.jpg)
![](https://www.infeco.es/wp-content/uploads/2023/04/Mollet-del-Valles-Sant-Fost6.jpg)
![](https://www.infeco.es/wp-content/uploads/2023/04/Mollet-del-Valles-Sant-Fost7.jpg)
![](https://www.infeco.es/wp-content/uploads/2023/04/Mollet-del-Valles-Sant-Fost8.jpg)
![](https://www.infeco.es/wp-content/uploads/2023/04/Mollet-del-Valles-Sant-Fost9.jpg)
![](https://www.infeco.es/wp-content/uploads/2023/04/Mollet-del-Valles-Sant-Fost10.jpg)
![](https://www.infeco.es/wp-content/uploads/2023/04/Mollet-del-Valles-Sant-Fost11.jpg)
![](https://www.infeco.es/wp-content/uploads/2023/04/Mollet-del-Valles-Sant-Fost12.jpg)
![](https://www.infeco.es/wp-content/uploads/2023/04/Mollet-del-Valles-Sant-Fost13-768x1024.jpg)
![](https://www.infeco.es/wp-content/uploads/2023/04/Mollet-del-Valles-Sant-Fost15-768x1024.jpg)
![](https://www.infeco.es/wp-content/uploads/2023/04/Mollet-del-Valles-Sant-Fost16-1024x768.jpg)
Sustitución de cambios enmaredado por cambio de traviesa mololoc, utilizando maquinaria ferroviaria y grúas de gran tonelaje.