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R142 on the 6?


pelhamlocal

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I think they did, but it was in a mixed R142/A consist back in 2000-2001 or something, but the test ultimately failed because of differences of speed. Just like how the R160A-2/B-2 (B-2= R160 Siemens) failed. But still, there maybe was an R142 on the (6).

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I think they did, but it was in a mixed R142/A consist back in 2000-2001 or something, but the test ultimately failed because of differences of speed. Just like how the R160A-2/B-2 (B-2= R160 Siemens) failed. But still, there maybe was an R142 on the (6).

 

What are you talking about? Mixed consists of Alstom and Siemens propulsion run regularly without any problems.

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What are you talking about? Mixed consists of Alstom and Siemens propulsion run regularly without any problems.

Siemens sets accelerate at a faster rate causing harsh bucking samething with R142 and R142A's running together.Do you notice or realize the Kawasaki trains in the system move quicker.

R62 > R62A

R142 < R142A

R160A < R160B Siemens 8843-9102

R68 < R68A

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Siemens sets accelerate at a faster rate causing harsh bucking samething with R142 and R142A's running together.Do you notice or realize the Kawasaki trains in the system move quicker.

R62 > R62A

R142 < R142A

R160A < R160B Siemens 8843-9102

R68 < R68A

 

Your right, but the R160's are still coupled and the only problem is the Siemens regenerative brake stops at 4 MPH, while the Alstom go all the way 1 MPH. Another video

in less than a year of an example and even then, I saw a mixed train set in Union Square about a month ago on the Q.
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Your right, but the R160's are still coupled and the only problem is the Siemens regenerative brake stops at 4 MPH, while the Alstom go all the way 1 MPH. Another video
in less than a year of an example and even then, I saw a mixed train set in Union Square about a month ago on the Q.

 

Umm This done regularly. R160As & Bs (With Alstom propulsion) are mixed most of the time. Its a regular thing, see it almost everday on the (E) or (F)

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