All Things WMATA 7000 Series

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Re: All Things WMATA 7000 Series

Postby JDC » Wed Apr 18, 2018 12:54 pm

From my experience, the Yellow line is either 7ks or a mix of 2 and 3k series. Don't recall any 6ks for awhile now.
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Re: All Things WMATA 7000 Series

Postby Chris Brown » Sun Apr 22, 2018 11:05 am

6k's seem to be almost exclusively on the Green line lately.
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Re: All Things WMATA 7000 Series

Postby YOLO » Sun Apr 22, 2018 3:50 pm

No GR is exclusively 7Ks with only a handful of the legacy consists. 6Ks have been moved to OR/SV/BL
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Re: All Things WMATA 7000 Series

Postby JDC » Wed Apr 25, 2018 12:41 pm

Rode in car 7517 this week on Green line.
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Re: All Things WMATA 7000 Series

Postby Chris Brown » Wed Apr 25, 2018 6:12 pm

Rode in car 7525 on the Green line a few days ago. Still had the new car smell too.
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Re: All Things WMATA 7000 Series

Postby Jeff Smith » Fri Apr 27, 2018 9:44 am

I was in DC last week, connecting from Union Station to Dulles, Red to Silver. Had the old 3000 series stuff on Red, but a nice spanking new 7000 series on the Silver. Very nice indeed.
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Re: All Things WMATA 7000 Series

Postby JDC » Thu Jun 14, 2018 10:04 am

Regarding the LCD screens in the 7000-series trains, I noticed this morning that in the lower right corner the promotional video about Metro has been replaced with a video commemorating the Capitals' win. I wonder if that has rolled out to all 7ks already or if it's a work in progress.
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Re: All Things WMATA 7000 Series

Postby Sand Box John » Sat Jun 16, 2018 6:29 am

"JDC"
Regarding the LCD screens in the 7000-series trains, I noticed this morning that in the lower right corner the promotional video about Metro has been replaced with a video commemorating the Capitals' win. I wonder if that has rolled out to all 7ks already or if it's a work in progress.


The content on the 7K video displays are not "rolled out". The cars routinely connect to WMATA's WiFi network and automatically update themselves when changes are made to the content stored on the servers.

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Re: All Things WMATA 7000 Series

Postby DMClark » Fri Jul 06, 2018 11:33 am

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Re: All Things WMATA 7000 Series

Postby KTHW » Fri Jul 06, 2018 2:39 pm

justalurker66 wrote:So what is the math? Are you building four six car trains instead of three eight car trains? Or are you changing the capacity of the line by running four six car trains instead of two eight car trains?

Well at least the 6 car trains might start stopping in the center of the platform again. On a related note, I always thought WMATA could run 4 car 7000series mini trains during rush hour to augment service, while still keeping operating costs lower. No idea if thats possible with signal system or WMATA rules, but I would love some outside the box thinking to break up those awful 8min headways.
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Re: All Things WMATA 7000 Series

Postby Sand Box John » Sat Jul 07, 2018 6:50 pm

"DMClark"
6-car 7000 train in the wild: https://twitter.com/RailTransitOPS/stat ... 2552553474


And in automatic mode to boot.

This could mean one or two things or both in the near future.
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Re: All Things WMATA 7000 Series

Postby STrRedWolf » Mon Jul 09, 2018 7:53 am

Interesting tidbit from the replies in Twitter:

@railtransitops: The noise issue was fixed with a redesign of the wheel angle in relation to the rails. ~RB
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Re: All Things WMATA 7000 Series

Postby srepetsk » Mon Jul 09, 2018 8:51 am

STrRedWolf wrote:Interesting tidbit from the replies in Twitter:

@railtransitops: The noise issue was fixed with a redesign of the wheel angle in relation to the rails. ~RB

There's more in the report that came from. The 7ks were delivered with a wheel flange angle of 63 degrees; Metro's standard is 70. They've been truing them all to 70-degrees since delivery, so you may have already noticed the change.
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Re: All Things WMATA 7000 Series

Postby YOLO » Wed Jul 11, 2018 9:01 pm

Anyone notice that the 7Ks have pretty much disappeared from OR/SV? All I see are 3Ks and 6Ks now
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Re: All Things WMATA 7000 Series

Postby davinp » Thu Jul 12, 2018 8:24 am

YOLO wrote:No GR is exclusively 7Ks with only a handful of the legacy consists. 6Ks have been moved to OR/SV/BL


It seems Metro put most of the 7000 series in MD on the Green & Red lines and dumped the old cars to Virginia on OR/SV/BL lines.
That's not fair Virginia gets stuck with more of the old cars. Also, why is Metro putting 8 car trains of old cars together? I thought only the 7000 series were supposed to be 8 cars, not the 6000 or 3000 series which I've been seeing lately.
As a result, I don't get a 7000 series very often
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