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Catenary
@catenarymaps.org
Updates, support, and community love from the team behind Catenary! We connect people and communities with powerful transit data and algorithms.
We've launched the Catenary Maps Android app! Now you can track buses, trains, metros, and see timetables & blocks with much better battery efficiency and high frame rate!

Download and try it out !!! play.google.com/store/apps/d...
November 14, 2025 at 7:38 AM
¡¡¡Los datos en tiempo real de Renfe Cercanías ya están disponibles en Catenary Maps!!!

Renfe Cercanías Realtime data is now available on Catenary Maps!!!
October 28, 2025 at 5:24 PM
Headed back to school? 🏫 Try transit! Many agencies offer "school-oriented routes" that are dedicated to students. Anyone can ride these buses, but they usually only run before and after school. Other agencies offer "trippers" that provide extra service. Whatever your commute is, good luck!
August 12, 2025 at 10:25 PM
Final update 5:16 PM PT, services are restored for all users. We apologize again for any inconvenience.
Heads up: Catenary services are experiencing intermittent outages due to an internet provider issue. We apologize for any inconvenience.
August 1, 2025 at 12:16 AM
Heads up: Catenary services are experiencing intermittent outages due to an internet provider issue. We apologize for any inconvenience.
July 31, 2025 at 6:08 PM
Reposted by Catenary
July 31, 2025 at 4:56 PM
who up foaming
July 31, 2025 at 2:11 PM
Reposted by Catenary
Jul 30, 1953: the TTC's first two subway cars arrive in Toronto after overseas shipment from Gloucester, England. The cars had arrived by ship in Montreal the day before and were loaded onto railway flat cars for transport to Toronto. 1/2
July 31, 2025 at 1:58 AM
So, who likes driving to LAX? Really? No one? Good news! Catenary has live locations for LAX shuttle buses, including the [M] Metro Connector shuttle to the new LAX/Metro Transit Center!
July 31, 2025 at 2:05 AM
Transit adventures? Transit adventures! 🚌 ✨

Take MTS route 84 to the Cabrillo National Monument stop, right inside the park gate, to explore the old Point Loma lighthouse and get beautiful views of the San Diego Bay and the ocean. And...of course...track your bus on Catenary!
July 30, 2025 at 10:59 PM
@hyperknot.com hi, is the OpenFreeMap server currently down?
February 27, 2025 at 12:57 PM
Did you know? You can track buses in realtime across the British Isles on Catenary Maps!

Is féidir leat busanna a rianú i bhfíor-am ar fud na Breataine Bige ar Léarscáileanna Catenary!

Faodaidh tu sùil a chumail air busaichean ann an àm fìor air feadh Eileanan Bhreatainn air Mapaichean Catenary!
February 19, 2025 at 9:01 AM
CRUSHED STANDING ROOM ONLY 😭

OCTA DOUBLE THE 79 AND 167 SERVICE PLEASE
February 12, 2025 at 3:09 AM
Brand new feature!
Click the purple pin button to find departures from that point. Click the centre button to move the marker to the centre of the screen.

The map pin is also draggable!

P.S. nearby departures algorithm is now much faster!!!
February 9, 2025 at 10:55 PM
Confirmed, @metrolosangeles.bsky.social is drowning its buses 😂😂😂

Catenary Maps, you drown it, we track it 🤣
February 9, 2025 at 10:16 AM
Nous avons ajouté le suivi des bus EXO à notre carte ! Il s'agit d'un ajout aux données dont nous disposons déjà pour les trains STM et EXO.

Il ne nous reste plus qu'à attendre les données de Québec RTC pour compléter notre collecte :333333
January 28, 2025 at 11:15 PM
Metrolink official alerts, now on Catenary Maps! Click routes or vehicles to see matching alerts!

Data from Metrolink 🫶🚄
January 28, 2025 at 11:41 AM
We've now added Sydney bus tracking!

We'll be adding colours to make the map more useful soon!
January 26, 2025 at 9:31 PM
Est-ce que quelqu'un a les données GTFS Realtime du Réseau de transport de la Capitale (RTC Québec) ? Ils ne veulent pas nous les donner.

Does anyone have Réseau de transport de la Capitale (RTC Quebec) GTFS Realtime? They won't give it to us.

www.rtcquebec.ca/informations...
RTC Nomade temps réel | RTC
Le Réseau de transport de la Capitale (RTC) assure le transport collectif d'autobus pour la ville de Québec et ses environs. Métrobus, eXpress, leBus ou Couche-tard, vous trouverez le bus qui vous con...
www.rtcquebec.ca
January 15, 2025 at 6:23 PM
Congratulations to @ucsandiego.bsky.social & MTS for 10 years of student U-Pass and over 30 million rides taken!
January 12, 2025 at 1:51 AM
Reposted by Catenary
looks like metro's new subway trains are back in service after a few weeks - for anyone looking to ride one toggle the "vehicle" layer on @catenarymaps.org and look for a 400 series vehicle on the D Line to see its location
January 10, 2025 at 11:51 PM

Pasadena Transit is free Friday 10 January 2025, on reduced service. Los Angeles Metro is also free for all underground, tram, and bus service. Santa Monica Big Blue Bus is free for the rest of the week, including Sunday 12 January.

A Line still using shuttle buses between Filmore & SW Museum.
January 10, 2025 at 12:49 PM
Los Angeles wildfire boundaries via Catenary right now. Stay safe out there.
January 8, 2025 at 6:40 PM
January 8, 2025 at 6:35 PM
3 evacuation zones are now in progress in Los Angeles.
January 8, 2025 at 4:12 PM