Check BART arrivals against audit deadlines
Know early when transit timing puts an audit visit or control deadline at risk.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Get BART Schedule Arrive
Tool to retrieve schedule information based on a specified arrival time. use when planning trips arriving by a given time.
Why this helps
Arrival assumptions often stay hidden until a deadline is already in danger.
- Test plans against required arrival times
- Highlight timing exceptions for owners
- Create a reliable record of travel assumptions
Setup
Build it in a few focused steps.
- 1Connect 21risk and Bart once in the Notis portal.
- 2Create an automation named BART Arrival Deadline Check.
- 3Describe the outcome: retrieve an arrival-based schedule and update the specified 21risk action when the plan misses its deadline.
- 4Choose a webhook trigger and a report channel.
- 5Test it with one real deadline and route.
Questions about this workflow
Can the workflow account for a buffer?
Yes. Include the required buffer in the instruction you give Notis.
What happens if schedule data is unavailable?
Ask Notis to mark the action as needing review and include the missing data in the report.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link 21risk to Bart. A trigger fires from one place; an action lands in another.
21risk triggers
Bart actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get BART API Version
Stub action for bart api version retrieval.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get BART Available Schedules
Tool to retrieve a list of currently released bart schedules. use when you need schedule versioning info.
Get Route Info
Tool to fetch detailed information about a specific bart route. use when you know the route number (1–12) or need all routes configuration. call after confirming the route id.
Get BART Stations
Stub action for bart stations retrieval.
Get GTFS-RT Trip Updates
Tool to fetch real-time trip updates in gtfs-realtime format. use when you need the latest live trip information as raw protobuf.
Download GTFS Static Schedule Feed
Tool to download the static gtfs feed (google transit.zip). use when needing the latest gtfs schedule data.
Get BART Schedule Arrive
Tool to retrieve schedule information based on a specified arrival time. use when planning trips arriving by a given time.
Get BART Schedule Depart
Tool to get schedule information based on a specified depart time. use when planning trips from an origin to a destination with time constraints after confirming station codes.
Connect any two apps with Notis in the middle.
21risk and Bart, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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