•  SL3-Chelsea Station - South Station

See the progress of all vehicles for a route. Delays, gaps and bunching can be easily seen.

See headway, rider average waiting time, speed, schedule adherence and passenger load (where available) for each stop.

See a list of trips for a route or a vehicle.

The agency messages in effect during a range of time.

See the distribution of schedule or headway adherence by stop for a branch.

See the distribution of each passenger load level by stop for a branch.

Map of locations where vehicles are delayed along the route.

Choose two stop and see a list of travel times between them, as well as a scatter plot of the travel time.