79 stops • 2 directions

What number is assigned to this route?
Route number is 21. Remember it—the number stays the same everywhere: on the stop display, in apps, on the vehicle itself. Look for 21 specifically. If you're not sure you found the right stop, just ask someone nearby: 'Does bus 21 stop here?'
Where does bus #21 run?
This route serves the Le Havre (France) 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.
Which transit system does it belong to?
This route is part of the 'LiA' 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 #4E56A2. 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.
Reference
21
Origin
Étretat
Destination
Gares
Route network
LiA
Color
#4E56A2
Reference
21
Origin
Gares
Destination
Étretat
Route network
LiA
Color
#4E56A2
Quick overview
Explore the bus 21 route in Le Havre (France). 2 directions, 79 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.