"Next Train" Technology Underway On Commuter Rail

While waiting at train platforms, MBTA Commuter Rail customers will soon be provided with real-time information about the status of their trains. At North Station today, Transportation Secretary James Aloisi and the MBTA's General Manager introduced “Next Train” technology that will provide customers with on board announcements and information on LED signs in stations.

“Commuter rail serves thousands of commuters a day looking for an economical, convenient and environmental responsible travel choice,” said Secretary James A. Aloisi, Jr. “With this new investment the guessing game on when the next train will arrive is over – our goal is to continue improving the customer experience to attract and retain riders.”

The current MBTA system relies on several train signaling systems and radio reports to locate trains and estimate train delays. The new Passenger and Train Information System (PTIS) includes the following elements:

Ability to precisely locate each train using GPS (Automatic Vehicle Location or AVL system)
The “Next Train” system operation shall be fully automatic with no human input required.
Calculate minute-accurate train arrival times to LED signs at all stations
Automatically announce via the train PA system approach to and arrival at individual stations for each individual train
Seamless integration of “Next Train” enhancements with existing system
Simplicity, high reliability and low maintenance
System design shall support later expansion of the system
Visual displays for by Train Dispatchers/Operations personnel showing real time train locations on the complete MBTA Commuter rail system
Provide interface with new Solari and platform video displays at North and South Stations.
To increase message visibility at stations, this project will include the following:

Installation of approximately twenty-five (25) additional signs at twelve (12) commuter rail stations and,
Replacement of one hundred and ten (110) outdated existing LED signs with new Adaptive PDS signs.

“This new system will immediately improve the customer’s experience,” said the MBTA's General Manager. “Specifically, on time performance. The GPS system will update the LED station signs at each station and inform customers as to train arrival. Also, with GPS capability we can measure schedule adherence allowing us to pinpoint where the delays are and make adjustments where necessary.”

Testing of the new equipment is underway on the Haverhill Line as well as other lines on both the North and South sides. Upon completion, installation of equipment will begin throughout the system, with a complete roll out by the end of summer.