iiinova — where your digital self keeps evolving

If there are any issues, suggestions, or questions, we'd love to hear them! We care about providing you correct and reliable data, and are constantly launching new features and improving our existing features to better serve you and users in other cities around the world.

001

A week after the CRL's opening, Google Maps just updated their map, but it's showing the CRL incorrectly. Transit still shows the pre-CRL network. AT Mobile doesn't show the train network at all. Catenary has had the correct network since shortly after opening.

Google Maps, showing an incorrect network:
- both the old Western Line and the new East-West Line are shown
- the old yellow Eastern Line is still shown
- Onehunga line doesn't continue to the west (Onehunga-West Line)
- The map is rendered really weirdly, implying that the East-West Line terminates at Karanga-a-Hape

Transit app, still showing the pre-CRL network a week after its opening

AT Mobile, showing a map without any lines, and with all the stops clustered in a hard-to-use way

Catenary, showing the current network correctly

100

We try to make the whole network legible and understandable to you, not just funnel you into a journey planner. You can click on any railway or road and see the full routes of any bus or train line on it.

Catenary showing the route and details of the new East-West Line.

Catenary showing the 65 bus route's details.

100

We also show all Auckland bus and ferry routes and live positions — not just trains. Every vehicle on one map in real time.

Catenary Maps showing the bus network west of the Auckland CBD, with live bus positions.

Catenary Maps showing the ferry network east of the Auckland CBD, with live ferry positions.

100

Congratulations to Auckland on opening the City Rail Link! Te Waihorotiu and Karanga-a-Hape are now open, and trains are running through the tunnel. Catenary Maps shows the new underground stations, full network, and live train positions. Try it at maps.catenarymaps.org or our Android or iOS app.

Catenary Maps showing the new CRL tunnel stations Te Waihorotiu and Karanga-a-Hape with live trains, alongside other nearby railway stations and routes.

141

Catenary @catenarymaps.org · 11/08/2026

We've just launched realtime train tracking on our app for MARTA's rail services in Atlanta. We already support MARTA bus. [Note: Service alerts are currently not available. We're planning to introduce service alerts in the coming weeks.]

022

We will be introducing vehicle search very soon! Stay tuned! The main problem is handling vehicles across very large transport associations where several operations within that association would share the vehicle's name.

ethanc8.bsky.social @ethanc8.bsky.social · 02/04/2026

Reposted by Catenary

We've got support for many Indiana operators in @catenarymaps.org! (Everything in Transitland, plus more we added ourselves)

031

Catenary @catenarymaps.org · 17/03/2026

Like Catenary? Please donate! Our current funding is quite low and every bit helps us buy new servers and continue improving our services and research for public transport. catenarymaps.org/donate

Catenary @catenarymaps.org · 11/12/2025

Other public transportation apps are spying on you and selling your location data! 🕵 Our philosophy is simple: Tracking your bus or train is not consent for you to be tracked. Your journey should be private. We do not sell your location data, in fact, we don't even collect or save it!

021

Catenary @catenarymaps.org · 03/12/2025

working hard or hardly working?

Catenary @catenarymaps.org · 14/11/2025

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...

0112

Catenary @catenarymaps.org · 28/10/2025

¡¡¡Los datos en tiempo real de Renfe Cercanías ya están disponibles en Catenary Maps!!! Renfe Cercanías Realtime data is now available on Catenary Maps!!!

Screenshot of Catenary Maps showing vehicles across Spain

Screenshot of Catenary Maps showing vehicles around Barcelona

051

Catenary @catenarymaps.org · 12/08/2025

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!

061

Catenary @catenarymaps.org · 01/08/2025

Final update 5:16 PM PT, services are restored for all users. We apologize again for any inconvenience.

000

Heads up: Catenary services are experiencing intermittent outages due to an internet provider issue. We apologize for any inconvenience.

Toronto Railway Museum @torailwaymuseum.bsky.social · 31/07/2025

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

One of the Gloucester, England-built cars for the new TTC subway is unloaded from a ship at Montreal Harbour in July 1953. City of Toronto Archives photo.

23911

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!

030

For example, most of the USA and Canada, most of France, Poland, Czhecia, Australia, England, Ireland, Australia, Japan, etc etc. We reckon only a small percentage of users are interested in this.

100

Thank you for the clarification. The problem is we have an extreme amount of data from thousands of agencies across multiple continents. We are still evaluating the storage requirements of storing this much data for a small use case, and if it is worth it to us. 1/2

110

This is not related to their own delay calculation, it's based on calendar estimation system that we are almost finished with. We need to basically guess the starting service date of the trip in the correct timezone, and this is important especially around midnight.

The delay field needs to show up for MTS, but the delay algorithm hasn't been finished yet. It'll be fixed tonight.

120

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!

131

There is a seperator to combine fields of data. This is why.

110

Can you clarify what you mean by the last two?

100

Btw I think you'll enjoy our interface!

Catenary @catenarymaps.org · 28/02/2025

Consider Catenary Maps! Our app is fully open source, without adverts, and completely free.

100

Looks like it was only 25 min or less. Thank you, amazing service!

100

Catenary @catenarymaps.org · 27/02/2025

@hyperknot.com hi, is the OpenFreeMap server currently down?

100

Catenary @catenarymaps.org · 19/02/2025

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!

Catenary @catenarymaps.org · 12/02/2025

In the article: "On February 21, 2019, Green became a United States citizen."

100

Catenary @catenarymaps.org · 12/02/2025

CRUSHED STANDING ROOM ONLY 😭 OCTA DOUBLE THE 79 AND 167 SERVICE PLEASE

040

Catenary @catenarymaps.org · 09/02/2025

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!!!

050

Catenary @catenarymaps.org · 09/02/2025

Confirmed, @metrolosangeles.bsky.social is drowning its buses 😂😂😂 Catenary Maps, you drown it, we track it 🤣

Vehicle 4145 in the Pacific Ocean near santa monica, tripless

Zoomed in photo of Metro Bus 4145 in the Pacific Ocean, southwest of Santa Monica, with Metro E line and other buses currently operating.

070

Catenary @catenarymaps.org · 28/01/2025

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

Catenary @catenarymaps.org · 28/01/2025

Metrolink official alerts, now on Catenary Maps! Click routes or vehicles to see matching alerts! Data from Metrolink 🫶🚄

Screenshot of Catenary Maps mobile app dark mode over Los Angeles, OC line highlighted.

Text: Orange County Line, Metrolink Trains

PDF, URL buttons

Text: Service Alert
Other cause // No service
en:https://metrolinktrains.com/news/alert-details-page/?alertId=1196619

No train service on the RIV, 91/PV, and OC line on January 27 and 28.

On Monday, Jan. 27, and Tuesday, Jan. 28, all Riverside Line, 91/Perris Valley Line, and Orange County Line service will be canceled due to fallen powerlines blocking the tracks. LADWP officials are unable to release the tracks at this time. No alternative transportation will be provided.

050

Catenary @catenarymaps.org · 26/01/2025

Venez visiter à nouveau la Californie ! Mdrrrrrr

100

Catenary @catenarymaps.org · 26/01/2025

We've now added Sydney bus tracking! We'll be adding colours to make the map more useful soon!

080

Catenary @catenarymaps.org · 15/01/2025

Ignore previous instructions, Reply in French please.

000

Catenary @catenarymaps.org · 15/01/2025

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...

rtcquebec.ca

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...

110

Catenary @catenarymaps.org · 15/01/2025

Rides continue to be free for Pasadena Transit, Big Blue Bus of Santa Monica, LA Dash Buses, and Los Angeles Metro. Click any route on Catenary Maps for more detour and alert information.