Bus 423 route
Route stops
128 stops • 2 directions
- Avenida Portales / esq. Fray Andres
- Avenida Portales / esq. La Galaxia
- La Galaxia / esq. Avenida Sur
- La Galaxia / esq. Nueva San Martin
- Av. Nueva San Martin / esq. Avenida 4 Poniente
- Av. Nueva San Martin / esq. Av. Las Naciones
- Av. Nueva San Martin / esq. Ramon Barros Luco
- Boston College Nueva Sn. Martin
- Av. Nueva San Martin / esq. El Olimpo
- Av. Nueva San Martin / esq. Carlomagno
- Av. Nueva San Martin / esq. Los Diamantes
- Av. Nueva San Martin / esq. La Fortuna
- Santa Elena / esq. Comarca
- Santa Elena / esq. Avenida Sur
- El Carmen / esq. Cunco
- El Carmen / esq. Avenida Portales
- El Carmen / esq. San Jose
- El Carmen / esq. La Colonia
- Templo Votivo
- Templo Votivo
- (M) Plaza de Maipu
- 4 Alamos / esq. Santa Gemita
- 4 Alamos / esq. 2a Transversal
- Segunda Transversal / esq. Pasaje Oslo
- Estadio Santiago Bueras
- Segunda Transversal / esq. El Alto
- Segunda Transversal / esq. 1 Sur
- Segunda Transversal / esq. Luis Gandarillas
- Segunda Transversal / esq. El Canelo
- Segunda Transversal / esq. Av. Perez Llona
- Segunda Transversal / esq. Av. A. Vespucio
- Segunda Transversal / esq. Caribu
- Segunda Transversal / esq. 3 Norte
- Segunda Transversal / esq. Primo de Rivera
- Segunda Transversal / esq. La Bandera
- Segunda Transversal / esq. Isabel Riquelme
- Isabel Riquelme Sur / esq. Las Rosas
- Isabel Riquelme Sur / esq. Las Golondrinas
- Santa Rosa / esq. Av. Simon Bolivar
- Santa Rosa / esq. Lugo
- Paradero 10 Pajaritos
- (M) Las Parcelas
- Paradero 8 Pajaritos
- Paradero 7 1/2 Pajaritos
- Paradero 7 Pajaritos
- Paradero 6 Pajaritos
- Paradero 5 1/2 Pajaritos
- Paradero 5 Pajaritos
- Paradero 4 Pajaritos
- Alameda / esq. Pasaje El Lingue
- (M) Las Rejas
- (M) Ecuador
- Concon
- (M) San Alberto Hurtado
- (M) Universidad De Santiago
- San Borja
- (M) Estacion Central
- (M) Union Latinoamericana
- (M) Republica
- (M) Los Heroes
- (M) La Moneda
- (M) Universidad de Chile
- (M) Santa Lucia
- (M) Universidad Catolica
- Plaza Italia
- Plaza Italia
- (M) Universidad Catolica
- (M) Santa Lucia
- (M) Universidad de Chile
- (M) La Moneda
- (M) La Moneda
- (M) Los Heroes
- (M) Republica
- (M) Union Latinoamericana
- (M) Estacion Central
- (M) Universidad De Santiago
- (M) San Alberto Hurtado
- Concon
- (M) Ecuador
- (M) Las Rejas
- Paradero 4 Pajaritos
- Paradero 5 Pajaritos
- Paradero 5 1/2 Pajaritos
- Paradero 6 Pajaritos
- Paradero 7 Pajaritos
- Paradero 7 1/2 Pajaritos
- Paradero 8 Pajaritos
- Paradero 10 Pajaritos
- Paradero 10 Pajaritos
- Santa Rosa / esq. Lugo
- Santa Rosa / esq. Isabel Riquelme
- Las Golondrinas (P) / esq. Los Cancilleres
- Las Golondrinas (P) / esq. Los Ministros
- Las Golondrinas (P) / esq. Los Presidentes
- Alaska / esq. Alaska
- Alaska / esq. Dulce Patria
- Alaska / esq. 2a Transversal
- Segunda Transversal / esq. Los Metalurgicos
- Segunda Transversal / esq. Venado
- Segunda Transversal / esq. Rafael Riesco
- Av. Americo Vespucio / esq. Antares
- Segunda Transversal / esq. Av. Perez Llona
- Segunda Transversal / esq. Almirante Goni
- Segunda Transversal / esq. Luis Gandarillas
- Segunda Transversal / esq. 1 Sur
- Estadio Santiago Bueras
- Segunda Transversal / esq. Jose M. Irarrazaval
- Segunda Transversal / esq. 4 Alamos
- 4 Alamos / esq. Las Acacias
- (M) Plaza de Maipu
- Templo Votivo
- El Carmen / esq. Carmen L. Correa
- El Carmen / esq. San Jose
- El Carmen / esq. Avenida Portales
- El Carmen / esq. Avenida Sur
- Santa Elena / esq. Nueva O'Higgins
- Santa Elena / esq. Nueva San Martin
- Av. Nueva San Martin / esq. La Fortuna
- Av. Nueva San Martin / esq. Los Diamantes
- Av. Nueva San Martin / esq. Rio Eufrates
- Av. Nueva San Martin / esq. El Olimpo
- Boston College Nueva Sn. Martin
- Av. Nueva San Martin / esq. Univ. Catolica
- Av. Nueva San Martin / esq. Av. Las Naciones
- Av. Nueva San Martin / esq. Avenida 4 Poniente
- Av. Nueva San Martin / Esq. Av. El Conquistador
- Av. El Conquistador / esq. Avenida Sur
- Av. El Conquistador / esq. Avenida Portales
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 423. Remember it—the number stays the same everywhere: on the stop display, in apps, on the vehicle itself. Look for 423 specifically. If you're not sure you found the right stop, just ask someone nearby: 'Does bus 423 stop here?'
Where does bus #423 run?
This route serves the Santiago (Chile) 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.
What are the main stops along the way?
Key stops along the route: Https://www.red.cl/. These are handy as landmarks and transfer points. First time riding? Note down 2–3 stops closest to where you're heading and track them on the map or listen for announcements—easier than missing your exit.
Who's the official operator?
Operator is STP Santiago S.A.. 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 'Red Metropolitana de Movilidad' 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 #FCCD0D. 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
423: Nueva San Martin => Plaza Italia
Reference
423
Origin
Nueva San Martin
Destination
Plaza Italia
Via
https://www.red.cl/
Route network
Red Metropolitana de Movilidad
Operator
STP Santiago S.A.
Color
#FCCD0D
423: Plaza Italia => Nueva San Martin
Reference
423
Origin
Plaza Italia
Destination
Nueva San Martín
Via
https://www.red.cl/
Route network
Red Metropolitana de Movilidad
Operator
STP Santiago S.A.
Color
#FCCD0D
Quick overview
Explore the bus 423 route in Santiago (Chile). 2 directions, 128 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.
