How do I know when the next bus is coming?
Step 1: Find your stop number located on the bus stop sign.
Step 2: Send a text to 41411. The text message should be formatted as follows: TRIP ### (### = bus stop number). For example, if you are waiting at bus stop #173 at the Kansas Union, your text message would be TRIP 173.
Step 3: Press send and you will receive the next bus arrival times for that stop.
For more info http://lawrencetransit.org/mobile-tools