Railpictures.ca - Isaac Bryson Photo: CN L551 heads north (timetable east) up the Halton at restricting speeds following a 394 in front of them. Power is CN 4131 & CN 4115, matching zebra GP9RMs. CN 4115 recently returned to the Toronto power pool after spending the better part of the last decade in Montreal. As far as CN locals go, I don’t think you can top a duo like this in 2026. Both units are approaching 70 years old, a wild sight for a class 1 railway. | Railpictures.ca – Canadian Railway Photography

CN L551 heads north (timetable east) up the Halton at restricting speeds following a 394 in front of them. Power is CN 4131 & CN 4115, matching zebra GP9RMs. CN 4115 recently returned to the Toronto power pool after spending the better part of the last decade in Montreal. As far as CN locals go, I don't think you can top a duo like this in 2026. Both units are approaching 70 years old, a wild sight for a class 1 railway.

Caption: CN L551 heads north (timetable east) up the Halton at restricting speeds following a 394 in front of them. Power is CN 4131 & CN 4115, matching zebra GP9RMs. CN 4115 recently returned to the Toronto power pool after spending the better part of the last decade in Montreal. As far as CN locals go, I don't think you can top a duo like this in 2026. Both units are approaching 70 years old, a wild sight for a class 1 railway.

Photographer:	Isaac Bryson [154] (more) (contact)
Date:	03/02/2026 (search)
Railway:	Canadian National (search)
Reporting Marks:	CN 4131 (search)
Train Symbol:	CN L55131 02 (search)
Subdivision/SNS:	CN Halton (search)
City/Town:	Milton (search)
Province:	Ontario (search)
Share Link:	http://www.railpictures.ca/?attachment_id=58809

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Photo ID: 57475

Map courtesy of Open Street Map

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One Comment

Stephen C. Host

April 14, 2026 at 4:32 pm

Nice. In late February 4125 was swapped out for 4131. I was briefly there to capture all three units and move on planning to come back when they may leave – turns out they had to give a westbound a shove that stalled later that morning. So I went back , and imagine my disappointment when they came out at Snake only with 2 units. So that morning, for an hour, they switched the yard with all three units before setting off 4125, I would later find out.

But I did get it – video and a couple pictures.

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Stephen C. Host

April 14, 2026 at 4:32 pm

Nice. In late February 4125 was swapped out for 4131. I was briefly there to capture all three units and move on planning to come back when they may leave – turns out they had to give a westbound a shove that stalled later that morning. So I went back , and imagine my disappointment when they came out at Snake only with 2 units. So that morning, for an hour, they switched the yard with all three units before setting off 4125, I would later find out.

But I did get it – video and a couple pictures.