The Most Popular Urban Mobility App in Santander.
All local mobility options in one app
L4B Line
Montealegre-Castro
CastroBus
CastroBus L4B bus Route Map - Montealegre-Castro
CastroBus L4B Bus Route Schedule and Stops (Updated)
The L4B bus (Montealegre-Castro) has 21 stops departing from Plaza (Montealegre) and ending at Calle Bilbao.
Choose any of the L4B bus stops below to find updated real-time schedules and to see their route map.
Direction: Montealegre-Castro (21 stops)
Plaza (Montealegre)
El Cruce (Cementerio)
Barrio De Pino
Cruce Helguera-Montealegre
Cruce Vallegón
Laiseca
P.I. Vallegón 1
P.I. Vallegón 2
Torquilla 1
Cruce Momeñe
Torquilla
Cementerio (Samano)
Iglesia (Samano)
Polideportivo (Samano)
Parque Infantil El Moral
La Pronilla
Bo. El Prado
Rda. Velamayor
Menéndez Pelayo 47
Palacio Ocharan
Calle Bilbao
L4B FAQ
What time does the L4B bus start operating?
Services on the L4B bus start at 07:25 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
What time does the L4B bus stop working?
Services on the L4B bus stop at 21:40 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
What time does the L4B bus arrive?
When does the Montealegre-Castro bus line come? for live arrival times and to see the full schedule for the Montealegre-Castro bus line that is closest to your location.
Is there a L4B bus stop near me?
to view the nearest L4B bus stop.
CastroBus L4B bus Route Map - Montealegre-Castro
CastroBus Service Alerts
See all updates on L4B (from Plaza (Montealegre)), including real-time status info, bus delays, changes of routes, changes of stops locations, and any other service changes. Get a real-time map view of L4B (Montealegre-Castro) and track the bus as it moves on the map. Download the app for all CastroBus info now.
Ride & Pay with Moovit in Santander
No cash, no credit cards, no prepaid physical cards - just pay with the Moovit app. Moovit Pay is the smartest, safest, and most affordable way to buy transit tickets in Santander.
L4B line bus fare
CastroBus L4B (Montealegre-Castro) prices may change based on several factors. For more information about CastroBus tickets costs please check the Moovit app or CastroBus’s official website.
L4B (CastroBus)
The first stop of the L4B bus route is Plaza (Montealegre) and the last stop is Calle Bilbao. L4B (Montealegre-Castro) is operational during everyday.
Additional information: L4B has 21 stops and the total trip duration for this route is approximately 26 minutes.
On the go? See why over 1.5 million users trust Moovit as the best public transit app. Moovit gives you CastroBus suggested routes, real-time bus tracker, live directions, line route maps in Santander, and helps to find the closest L4B bus stops near you. No internet available? Download an offline PDF map and bus schedule for the L4B bus to take on your trip.
Line L4B Real Time bus Tracker
Track line L4B (Montealegre-Castro) on a live map in real time and follow its location as it moves between stations. Use Moovit as a line L4B bus tracker or a live CastroBus bus tracker app and never miss your bus.
Use the app as a trip planner for CastroBus or a trip planner for bus or train to plan your route around Santander. The trip planner shows updated data for CastroBus and any bus, including line L4B, in Santander
L4B - Alternative Directions
CastroBus Lines in Santander
Get around Santander by public transit!
Traveling around Santander has never been so easy. See step by step directions as you travel to any attraction, street or major public transit station. View bus and train schedules, arrival times, service alerts and detailed routes on a map, so you know exactly how to get to anywhere in Santander.
When traveling to any destination around Santander use Moovit's Live Directions with Get Off Notifications to know exactly where and how far to walk, how long to wait for your line, and how many stops are left. Moovit will alert you when it's time to get off — no need to constantly re-check whether yours is the next stop.
Wondering how to use public transit in Santander or how to pay for public transit in Santander? Moovit public transit app can help you navigate your way with public transit easily, and at minimum cost. It includes public transit fees, ticket prices, and costs. Looking for a map of Santander public transit lines? Moovit public transit app shows all public transit maps in Santander with all Bus and Train routes and stops on an interactive map.
Santander has 2 transit type(s), including: Bus and Train, operated by several transit agencies, including S.M.T.U. SANTANDER (TUS), Renfe Feve, Turytrans,S.A., IRB Castro, CastroBus, Autocares Casanova,S.L., Autocares Juan Ruiz,S.L., Bilmanbus,S.L., Autobuses Palomera,S.A., Autocares Donato,S.L., MAVI Muñoz, S.L., Autotour Aranda Calderon,S.L., A.La Cantabrica de Comillas,S.A., Lorenzo Casanova y Hnos,S.A. and Renfe Cercanias