Post CTA Pink Line alerts to Slack
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1 ready-made Chicago Transit Authority and Slack Applets
Turn one on, or build your own. Chicago Transit Authority can start an automation with "New blue line alert", and IFTTT can then run "Post to channel" on Slack.
Automate Chicago Transit Authority and Slack from your AI assistant
Ask Claude to create CTA applets that notify you of service alerts on your favorite Chicago transit lines, right from your AI assistant, with IFTTT MCP.
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Create your own Chicago Transit Authority and Slack workflow
Create custom workflows effortlessly by selecting triggers, queries, and actions. With IFTTT, it's simple: “If this” trigger happens, “then that” action follows. Streamline tasks and save time with automated workflows that work for you.
19 triggers, queries, and actions
New blue line alert
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This trigger fires when there is a new blue line rail alert from CTA.
New brown line alert
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This trigger fires when there is a new brown line rail alert from CTA.
New green line alert
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This trigger fires when there is a new green line rail alert from CTA.
New orange line alert
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This trigger fires when there is a new orange line rail alert from CTA.
New pink line alert
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This trigger fires when there is a new pink line rail alert from CTA.
New purple line alert
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This trigger fires when there is a new purple line rail alert from CTA.
New rail alert
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This trigger fires when there is a new rail alert from CTA.
New red line alert
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This trigger fires when there is a new red line rail alert from CTA.
New yellow line alert
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This trigger fires when there is a new yellow line rail alert from CTA.
History of blue line alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new blue line rail alert from CTA.
History of brown line alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new brown line rail alert from CTA.
History of green line alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new green line rail alert from CTA.
History of orange line alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new orange line rail alert from CTA.
History of pink line alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new pink line rail alert from CTA.
History of purple line alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new purple line rail alert from CTA.
History of rail alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new rail alert from CTA.
History of red line alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new red line rail alert from CTA.
History of yellow line alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new yellow line rail alert from CTA.
Post to channel
Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This Action will post a message to the channel you choose in Slack.
History of blue line alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new blue line rail alert from CTA.
History of brown line alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new brown line rail alert from CTA.
History of green line alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new green line rail alert from CTA.
History of orange line alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new orange line rail alert from CTA.
History of pink line alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new pink line rail alert from CTA.
History of purple line alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new purple line rail alert from CTA.
History of rail alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new rail alert from CTA.
History of red line alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new red line rail alert from CTA.
History of yellow line alerts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there is a new yellow line rail alert from CTA.
New blue line alert
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This trigger fires when there is a new blue line rail alert from CTA.
New brown line alert
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This trigger fires when there is a new brown line rail alert from CTA.
New green line alert
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every hour on Free, every 15 minutes on Starter, and every 5 minutes on Pro and Pro+.
This trigger fires when there is a new green line rail alert from CTA.
Build an automation in seconds!
If
Select a trigger the automation will use
New blue line alert
New brown line alert
New green line alert
New orange line alert
New pink line alert
New purple line alert
New rail alert
New red line alert
New yellow line alert
Then
Select an action the automation will perform
Post to channel
You can add delays, queries, and more actions in the chat.
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How to connect to a Chicago Transit Authority automation
Find an Applet using Chicago Transit Authority and Slack
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Securely connect the Applet services to your respective accounts.Finalize and customize your Applet
Review trigger and action settings, and click connect. Simple as that!Make more happen with your credits
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More on Chicago Transit Authority and Slack
About Chicago Transit Authority
Chicago Transit Authority and IFTTT let you stay on top of service alerts across the CTA's train lines so you can adjust your commute.
About Slack
Slack and IFTTT let you automatically post messages and information to your channels, keeping your team in sync without manual work.