Bus 20 route
Route stops
84 stops • 2 directions
- Valavran
- Colovrex
- Ermitage
- Le Nant
- Machery
- Foretaille
- Caron
- Chambesy-Fontaine
- Chambesy-Place
- Pregny-Mairie
- Pregny-Village
- Penthes
- La Fenetre
- Appia
- Nations
- Varembe
- Valais
- Poste
- Gare Cornavin
- Coutance
- Bel-Air
- Bovy-Lysberg
- Place de Neuve
- Palais Eynard
- Athenee
- Place Claparede
- Geneve-Champel-Gare/Peschier
- Contamines
- Krieg
- Aubert
- Velours
- Crets-de-Florissant
- Conches place
- Calandrini
- Villette
- Pont de Sierne
- Sierne
- Vessy-Stand de Tir
- Bois-Gourmand
- Le Reposoir
- La Salesienne
- Veyrier-Rasses
- Veyrier-Tournettes
- Veyrier-Tournettes
- Veyrier-Rasses
- La Salesienne
- Le Reposoir
- Bois-Gourmand
- Vessy-Stand de Tir
- Sierne
- Pont de Sierne
- Villette
- Calandrini
- Conches place
- Crets-de-Florissant
- Velours
- Aubert
- Krieg
- Contamines
- Place Claparede
- Athenee
- Palais Eynard
- Place de Neuve
- Bel-Air
- Coutance
- Gare Cornavin
- Poste
- Valais
- Varembe
- Nations
- Appia
- La Fenetre
- Penthes
- Pregny-Village
- Pregny-Mairie
- Chambesy-Place
- Chambesy-Fontaine
- Caron
- Foretaille
- Machery
- Le Nant
- Ermitage
- Colovrex
- Valavran
Route map

Common Questions About This Route
We've gathered all the essentials based on open data. Straight answers to the questions people ask most often.What number is assigned to this route?
Route number is 20. Remember it—the number stays the same everywhere: on the stop display, in apps, on the vehicle itself. Look for 20 specifically. If you're not sure you found the right stop, just ask someone nearby: 'Does bus 20 stop here?'
Where does bus #20 run?
This route serves the Geneva (Switzerland) region. In larger metro areas, routes can pass through several districts or towns. To know for sure if it works for you, pull up the route map and check the key stops and direction.
Who's the official operator?
Operator is TPG. This is the official company responsible for the route. If you run into problems (rude driver, breakdown, dirty vehicle, delays)—contact them. It helps to note the time, direction, and route number—makes your complaint more specific and gets handled faster. Contact info is usually on the company website or in transit apps.
Which transit system does it belong to?
This route is part of the 'Unireso' transit system. Within one network, payment and transfer rules are often consistent. Terms can differ though, so check current fares and payment methods in up-to-date sources before your trip.
What color is the route on maps?
On transit maps this route is marked in #00A828. Color helps you spot the line quickly and tell it apart from others. In some cities the line color appears on stop signs or even on the vehicles themselves. The exact shade might vary between sources—go by route number and endpoints instead.
Additional Route Information
Bus 20: Valavran - Tournettes
Reference
20
Origin
Bellevue GE, Valavran
Destination
Veyrier, Tournettes
Route network
Unireso
Network (short)
CTGE
Operator
TPG
Color
#00A828
Bus 20: Tournettes - Valavran
Reference
20
Origin
Veyrier, Tournettes
Destination
Bellevue GE, Valavran
Route network
Unireso
Network (short)
CTGE
Operator
TPG
Color
#00A828
Quick overview
Explore the bus 20 route in Geneva (Switzerland). 2 directions, 84 stops, and an interactive route map available in one place.
Data source
The data is obtained from open sources and may contain inaccuracies. Route information is updated regularly.
