Ligne 63 KV - (Balma-poste-Saint-Sulpice)

### Nombre de pylônes:

6 à 3 Triangles + 125 poteaux métalliques de type Nappe voûte + 6 poteaux à 3 Triangles + 3 poteaux de type Nappe voûte + 2 Portiques en bois + 2 Nappes + 1 poteau métallique à 2 Triangles + 1 Portique

## Présentation:

À sa création en 1926, elle est définie comme étant la ligne reliant Balma à Saint Sulpice dans le Tarn même si celle-ci ne passe aucunement dans ce département. Elle a été supprimée entre mai et juin 2011 pour être remplacée par une liaison souterraine reliant Saint Sulpice à Verfeil.

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## Historique:

Il s'agissait d'une des plus vieille ligne de Haute-Garonne. En 1950, elle existait déjà. C'est en 2011 qu'elle fût retirée car elle devenait déjà trop vieille et la pression de nombreux riverains se faisait ressentir pour son retrait.

## Description du tracé:

* La ligne débutait dans le poste électrique de Balma et partait en direction de Pin-Balma. Après être passé sous la ligne de Balma à Verfeil, elle se dirigeait vers Beaupuy.
* Après avoir croisé la D112, elle se rapprochait de l'A68 qu'elle longeait un peu jusqu'à ce que celle-ci ne s'éloigne pour éviter les communes de Gragnague et de Montastruc la Conseillère.
* Elle passait sur l'A680 et sous la ligne de Verfeil à Lesquive avant de se réorienter vers Saint Jean Lherm et de continuer droit sur l'A68 en direction de Saint Sulpice la Pointe.
* Elle se terminait sur le poste de Saint Sulpice situé à la limite du département du Tarn en Haute-Garonne.

## Ancienne ligne:

1. Ligne 60 KV - (Portet-Saint-Simon-Saint-Sulpice).