Ligne 28 du réseau de Genève

La ligne ****28**** du réseau de Genève est une ligne de bus sous-traitée par le groupe Accentours dans l'agglomération genevoise. Elle relie *Jardin Botanique* à *Les Esserts*.

## Caractéristiques de la ligne

### Chiffres clés

* Longueur de la ligne : 32 km
* Durée aller-retour : 120 min
* Vitesse commerciale : 19 km/h
* Taux de fraude : 10 %

### Tracé

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### Modifications

Le 9 décembre 2018, la fréquentation de la ligne a été augmentée, afin d'assurer les connexions avec le Léman Express (LEX) à Genève-Sécheron-Gare.

### Arrêts

* **Jardin Botanique**, *correspondance* **1** **11** *25*
* Genève-Sécheron-Gare, *correspondance Léman Express* **11**
* Nations, *correspondance* **5** **11** **15** **22** *8 20 F*
* Appia
* BIT
* OMS, *correspondance* **22** *8 F*
* Crêts-de-Morillon
* Le Pommier, *correspondance* **5** **22** *F*
* Grand-Saconnex-Place, *correspondance* **5** **53** *59 F*
* Susette
* P+R P47
* Tunnel Routier, *correspondance 50 66 F*
* Fret
* Palexpo-Halle 7
* Arena-Halle 7
* **Aéroport**, *correspondance CFF* **5** **10** **23** **57** *50 56 59 66*
* WTC
* Tour-de-Contrôle
* ICC
* Grand-Hangar
* Blandonnet, *correspondance* **14** **18** **23** **53** **57** *56*
* Vernier-Gare/Renfile, *correspondance Léman Express* **23** **53** **57** *56*
* De-Sauvage, *correspondance* **6** **19** **23** *51*
* Bois-des-Frères
* Château-Bloch
* Lignon-Cité
* Lignon-Tours, *correspondance* **7** **9** *51*
* Grand-Champ
* Aïre
* Pont-Butin
* Avenue de l'Ain *(direction Jardin Botanique)*
* Chemin du Bac, *correspondance* **2** **19** **22** **23**
* Bossons
* Lancy-Hubert *(direction Jardin Botanique)*
* **Les Esserts**, *correspondance* **14** **21** **22** **23** *J K*

## Exploitation de la ligne

### Fréquentation

La fréquentation est exprimée en nombre de voyageurs par créneau.

 le samedi | 1 325
 les dimanches et jours fériés | 1 200

### Fréquence

La ligne 28 est exploitée avec un parc de 10 véhicules standards offrant les fréquences suivantes :

 le samedi | 24 min
 les dimanches et jours fériés | 30 min

### Amplitude horaire

La ligne fonctionne du lundi au vendredi de 4h30 à 0h35 et les samedis, dimanches et fêtes à partir de 4h35 environ. Après 21h, le tronçon entre *Aéroport* et *Jardin Botanique* n'est pas desservi. *(source Wikipédia)*

### Chronologie

* 19/04/2018 : mise en service de la ligne
* 19/04/2018 : ajout de 2 Mercedes Citaro C2
* 23/04/2018 : ajout de 2 Mercedes Citaro C2
* 08/05/2018 : ajout de 1 Mercedes Citaro C2
* 27/05/2018 : ajout de 2 Mercedes Citaro C2
* 09/12/2018 : ajustement de la fréquentation de la ligne
* 15/12/2018 : ajout de 2 Mercedes Citaro C2
* 01/11/2020 : ajustement de la fréquentation de la ligne
* 02/11/2020 : retrait de 9 Mercedes Citaro C2 (réformés)
* 02/11/2020 : ajout de 10 Mercedes Citaro C2 hybrid