Just to play Devils Advocate for a second here.
The Amfleet family of coaches that serve corridors in the US are a family that started with the Budd Metroliner EMU that was a forerunner of the Acela. Amtrak inherited the Metroliner service and trains but the electric system proved flawed. The coach bodies were sold and it was the newest Amtrak had (it was the 70s) so they did two fold. Amtrak stripped out the drives of the Metroliners and used them as Cab coaches. They then ordered hundreds of them configured as passenger coaches minus the operator cabs and drives creating the Amfleet family. Both amfleet and Metroliners serve corridor services today.
Okay that done.
There is something amiss with the reporting. The Article from Pedestrian observations states it’s based on the Alstom X'Trapolis EMU. Okay Google-fu gives me a Fairly popular EMU regional trains in Australia and Europe.
Railway age however states it’s based off the Alstom's “Adessia” EMU family? I ended up falling into a rabbit hole.
This is perhaps the most insightful
www.alstom.com
www.alstom.com
So Riddle me this Batman; why would Alstom trademark Adessia if it’s X'Trapolis? Surely if it was a CT rail custom job they wouldn’t call it “Adessia platform”?
So Conspiracy theorists moment… They are either about to offer a new MU family based on the X Trapplis family but built to US standards named the Adessia or this is meant to be offered far more widely than just CTrail.
The Amfleet family of coaches that serve corridors in the US are a family that started with the Budd Metroliner EMU that was a forerunner of the Acela. Amtrak inherited the Metroliner service and trains but the electric system proved flawed. The coach bodies were sold and it was the newest Amtrak had (it was the 70s) so they did two fold. Amtrak stripped out the drives of the Metroliners and used them as Cab coaches. They then ordered hundreds of them configured as passenger coaches minus the operator cabs and drives creating the Amfleet family. Both amfleet and Metroliners serve corridor services today.
Okay that done.
There is something amiss with the reporting. The Article from Pedestrian observations states it’s based on the Alstom X'Trapolis EMU. Okay Google-fu gives me a Fairly popular EMU regional trains in Australia and Europe.
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Connecticut Pays Double for Substandard Trains
Alstom and Connecticut recently announced an order for 60 unpowered coaches, to cost $315 million. The cost – $5.25 million per 25 meter long car – is about twice as high as the norm fo…pedestrianobservations.com
An interesting take as per usual.
Railway age however states it’s based off the Alstom's “Adessia” EMU family? I ended up falling into a rabbit hole.
Okay Google… the same Article and a Trademark filing by Alstom in April.![]()
Alstom Lands $315MM CTDOT Order (Updated) - Railway Age
Alstom and the Connecticut Department of Transportation (CTDOT) on Aug. 9 confirmed a $315 million base order for 60 single-level commuter railcars, with options to build 313 more as part of thewww.railwayage.com

ADESSIA
Navigation, checking, measuring, signaling, detecting, inspecting, life-saving apparatus and instruments; railway traffic safety appliances; electric and electronic apparatus, fixed or embedded or placed on rail tracks for transmitting data on position and signaling between rail vehicles and...
trademarksoncall.com
Adessia type cars on the Mayan train and Perth Australia… those use X'Trapolis train sets.The Connecticut cars will be manufactured in Bangalore, India, with assistance from Alstom’s North American headquarters in Saint-Bruno, Canada, Alstom told AFP. These Adessia-type cars are already in use in Perth, Australia, and were also chosen for the ” Mayan train in southern Mexico.

The Mayan train project

Alstom to locally manufacture and maintain PTA’s C-series trains for Perth’s growing rail network
Largest ever train procurement for Western Australia
So Riddle me this Batman; why would Alstom trademark Adessia if it’s X'Trapolis? Surely if it was a CT rail custom job they wouldn’t call it “Adessia platform”?
So Conspiracy theorists moment… They are either about to offer a new MU family based on the X Trapplis family but built to US standards named the Adessia or this is meant to be offered far more widely than just CTrail.