You are right, I had the wrong dates. I first noticed it in nextbus.com on Friday, October 14th and it has been in service ever since. I just wanted to document that it was in service because there was a previous mention somewhere that there was no proof unless you could provide a picture. I get...

Here is the 24th Flexity tram, TTC 4425, approaching the northbound Sullivan Street platform on the 510 Spadina line on Tuesday, October 18th, 2016. She entered service on Friday, October 7th, 2016, and this is her 12th day of service.

How do you track 4425 other than to use nextbus? My source at Thunder Bay is away for two weeks, so I cannot provide photos til he comes back. If 4402 is shipped, I would like to document in my GO Transit column for Canadian Railway Observations

TTC 4425 is sitting at the gate of the Bombardier plant in Thunder Bay as of Saturday afternoon, October 1st, 2016. It will likely be picked up by the 2330 switch crew and be repositioned downtown to "E" yard where it will be sent to Toronto on CP Train 420. Thanks to my Thunder Bay CRO contact...

Here is TTC 4424 again, this time southbound on the 510 Spadina line, on Thursday morning, September 22nd, 2016. It had just come up the ramp from Spadina Station and was approaching the southbound Sussex Avenue platform.

Here is my first sight of TTC 4424 this morning, Thursday, September 22nd, 2016, on the 510 Spadina line. TTC 4404 had just stopped at the southbound Sussex Avenue platform when TTC 4424 came to a stop at the northbound platform, right behind TTC 4404.

TTC 4424 is ready for shipment from Thunder Bay. I just got a photo of it from my CRO contributor at 3:36 pm, Saturday, September 3rd, 2016, sitting in CP's "E" yard in Thunder Bay earlier this afternoon. Bryan Martyniuk photo with permission

My contact in Thunder Bay just confirmed that TTC 4423 was spotted, early this morning, July 21st, in CP's "E" yard in downtown ThunderBay. It will be put on a freight train from there, for furtherance to Toronto and delivery to Hillcrest Shops. No picture was available.

My contact in Thunder Bay told me last night that 4423 has been out on the test track at Bombardier for a couple of days but is now back in the plant. He usually sends me a picture once CP pick them up and take them downtown to "E" yard, to be picked up by train 420. I will post the picture of...

Proof. Here is TTC 4422 this afternoon, Tuesday, July 12th, 2016, in revenue service. We are at Harbord St. and Spadina and 4422 is southbound on the 510 Spadina line, approaching the southbound Harbord St. platform. I can confirm that almost every seat was occupied by passengers, with people...

I just noticed on Nextbus at 11:35am on Tuesday July 12th, that 4422 is in revenue service on the 510 Spadina Line. I did not see it in service yesterday or last night, so it must have just gone into service this morning.

Here is the 20th Flexity tram TTC 4421, on its second day of service, on Saturday, June 11th, 2016. It is northbound on the 510 Spadina line and is approaching the northbound Front Street platform.

While visiting Leslie Barns this morning, I got a photo of 4420 with her pantograph up. Here is what we have to look forward to in December when they start running with pantographs on routes 509 and 510.

TTC 4421 is on its way. CRO Thunder Bay correspondent Bryan Martyniuk took this picture in the CP "E" yard in Thunder Bay on Saturday. Bryan Martyniuk photo with permission.

Here is TTC 4420 northbound on the 510 Spadina Line Saturday afternoon, May 21st, 2016, at Front St. This picture was taken from the Front St. northbound platform.

4420 left Thunder Bay Friday evening, May 6th, 2016, on CP train 420 with engine CP 8614. Thanks to our Canadian Railway Observations Thunder Bay correspondent for this update. Bryan Martyniuk photo with permission.

Here is 4419 southbound on the 510 Spadina line today, Thursday, May 5th, 2016. She is pulling away from the Harbord St. platform, and this is her second day of revenue service.

4419 only left Thunder Bay last night ( April 19th), on CP train420. GO 327 got shipped out separately. Update provided by Bryan Martyniuk, CRO contributor from Thunder Bay.

TTC 4419 was picked up from Bombardier in Thunder Bay this morning, Sunday April 17th 2016, and is sitting in "E" yard waiting to be picked up by CP train 420. GO CEM cab car 327 is travelling with it as well. My CRO contributor in Thunder Bay supplies this information to me for my column about...

Whatever gets released from the Bombardier plant, my friend in Thunder Bay gets pictures for CRO through my column. I will post anything I get in this blog.