GRT 4 bus Stop List and Next Departures
The GRT 4 - Glasgow-Margaret bus serves 37 bus stops in the Waterloo area departing from Frederick Station (Frederick / King) and ending at The Boardwalk Station. Scroll down to see upcoming 4 bus times at each stop and the next scheduled 4 bus times will be displayed. The full 4 bus schedule as well as real-time departures (if available) can be found in the Transit app.
GRT 4 bus route map
The GRT 4 - Glasgow-Margaret bus route map is shown above. The route map shows you an overview of all the stops served by the GRT 4 bus to help you plan your trip on GRT. Opening the app will allow you to see more detailed information about the route on a map including stop specific alerts, such as stops that have been closed or moved. You can also see the location of vehicles in real-time on the route map so you know when the 4 bus is approaching your stop.
See the detailed route mapGRT 4 bus Service Alerts
Open the Transit app to see more information about any active disruptions that may impact the 4 bus schedule, such as detours, moved stops, trip cancellations, major delays, or other service changes to the bus route. The Transit app also allows you to subscribe to receive notifications for any service alert issued by GRT so that you can plan your trip around any active or future disruptions.
See all alertsGRT 4 bus Service Frequency
The next 4 bus leaves Frederick Station (Frederick / King) at 5:54 AM, and arrives at The Boardwalk Station at 6:20 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.
See all departuresGRT 4 bus On-Time Performance
79 % on time79% of riders report that the GRT 4 bus arrived on time on their previous trip. In the past 30 days, 16 riders reported on the on-time performance of the 4 bus. Compared to other GRT lines, the 4 bus is ranked 15 out of 53 GRT lines. These on-time performance stats are user reported and may differ from official GRT metrics. See more details about on time, late or early departure reports for the 4 by opening the Transit app.
See all on-time perfomance details