It’s easy as 1-2-3:
Important note: Standard carrier charges for text messaging may apply. Check with your mobile carrier first.
Here is how your text message might look if you were going to catch a Route 4 bus going west at Oakville Greenhouse (which has the stop number 3417).
Send FIND 3417 to 92020, like this:
In this example you will get a message back telling you the next Route 4 bus will arrive in four minutes followed by the next one in 14 minutes.
You can also reply to this message with
Remember: Standard carrier charges for text messaging may apply. Check with your mobile carrier first.
To get just the routes you are interested in (and potentially reduce the number of texts you need to send or receive to get the information you want), specify a route number in your request by adding "rt[route #]".
FIND 3233 rt5
Instead of getting all results for buses predicted to arrive at stop 3233 (Uptown Core Terminal), you will only get results for Route 5 Dundas buses.