Leaving Cádiz towards San Fernando means crossing the bottleneck at la Cortadura with everyone else at once. Cars in a queue, almost all of them with a single occupant.
Carpooling here means bringing together the people leaving at the same time.
Less spending • Fewer empty cars • More sense in how we get around.

Between Cádiz and la Isla there are the tram and the commuter train, and along the central corridor they work well. The problem shows up when you set off from Camposoto or start a shift that begins before the first train.
As a passenger you do the journey in one go, without waiting on the platform.
If you drive, we pay you €0.04 per kilometre and passenger.
Característica

Getting around better also means getting to everything.
At Carnaval la Isla heads up to Cádiz and in summer it happens the other way round, towards Camposoto and the tidal creeks of the bay. Days when parking inside Cádiz is impossible.
The things you ask us most about carpooling this route, sorted in a minute.
It is 15 km by road and around 19 minutes by car. Shared, that journey costs you a fraction of what you pay travelling alone.
Yes. Door to door you reach the exact gate of the Base or the Arsenal, not just the centre of San Fernando.
The app handles it. You book your seat and the driver collects their share on the spot. No envelopes.
La Armada navy personnel heading to La Carraca and el Observatorio, students heading to Cádiz, shifts at Puerta del Mar and shopping at Bahía Sur. The same isthmus for everyone.
More direct. Cheaper. Smarter.