Jump to content

Second Avenue Subway Discussion


CenSin

Recommended Posts

According to the schedules, between 7:30 and 8:30 there are supposed to be 14 (4) trains, 14 (5) trains, and 21 (6) trains passing through 125 St. I think the (6) train could be increased to 24 tph without negatively affecting service, since the SAS now exists to take some relief off the local trains. SAS currently only helps the express trains by siphoning riders off at 86 St, preventing further delays.

True, but it also helps the (6) riders at 96, 77, and 68 St, in addition to the aforementioned (4)(5)(6) at 86 St. Now only people west of 3 Av find it convenient to take the (6), instead of the entire UES.

 

It could possibly help the (6) gain 3 more tph in the peak, like you said. There could be 12 (6) local and 12 <6> express in the peak direction, similar to the (7)<7> service headways.

Link to comment
Share on other sites


  • Replies 6.2k
  • Created
  • Last Reply

After giving this some thought, here is my idea on how to work Second Avenue to meet the growing demand:

 

(M) - extended to 71 Avenue on weekends

(N) - 96 Street to Coney Island - all times via Bridge

(Q) - unchanged

(R)route unchanged - weekdays

(W) - service extended to 95 Street during off-hours

 

The reason behind shifting the (N) to the Second Ave line is obvious, as is the keeping the current route of the (Q).

 

Under my proposal, the (W) would run 24/7, with expanded service to match the current combined service levels of the (N) and (W). On weekdays, it would run to Whitehall St as it currently does. Weekends and late nights, service would be extended to 95 Street to replace the (R), which would no longer run during these times. In regards to the oft-mentioned yard issue, if the (G) can deadhead the entire length of the BMT Culver line to access Coney Island Yard, there's nothing preventing the (W) from doing the same.

 

To replace (R) service in Queens, (M) train service would run its full-length line 19/7. Looking at the upcoming Canarsie tunnel closure, I feel that riders will fight to retain that Myrtle Ave - 6th Avenue direct service after the construction work wraps up in 2020. Also, by running the (M) in lieu of the (R), Queens Blvd local riders still retain their one-seat ride between Queens and Manhattan.

 

Naturally, there are serious downsides to this. There's the lack of a direct yard for the expanded (W), which I briefly touched upon previously. That will add to the trains' mileage. Also, with the loss of (N) train service, not only would the (W) have to be beefed up to match service demands, it would force more riders to transfer at 57 Street due to a lack of Broadway express service on the Astoria line. However, I think these problems are outweighed by the overall benefits, which include more service along Second Ave, faster service on the Broadway local and the Queens Blvd local (of course, that's barring any construction-related slowdowns). 

Link to comment
Share on other sites

After giving this some thought, here is my idea on how to work Second Avenue to meet the growing demand:

 

(M) - extended to 71 Avenue on weekends

(N) - 96 Street to Coney Island - all times via Bridge

(Q) - unchanged

(R)route unchanged - weekdays

(W) - service extended to 95 Street during off-hours

 

The reason behind shifting the (N) to the Second Ave line is obvious, as is the keeping the current route of the (Q).

 

Under my proposal, the (W) would run 24/7, with expanded service to match the current combined service levels of the (N) and (W). On weekdays, it would run to Whitehall St as it currently does. Weekends and late nights, service would be extended to 95 Street to replace the (R), which would no longer run during these times. In regards to the oft-mentioned yard issue, if the (G) can deadhead the entire length of the BMT Culver line to access Coney Island Yard, there's nothing preventing the (W) from doing the same.

 

To replace (R) service in Queens, (M) train service would run its full-length line 19/7. Looking at the upcoming Canarsie tunnel closure, I feel that riders will fight to retain that Myrtle Ave - 6th Avenue direct service after the construction work wraps up in 2020. Also, by running the (M) in lieu of the (R), Queens Blvd local riders still retain their one-seat ride between Queens and Manhattan.

 

Naturally, there are serious downsides to this. There's the lack of a direct yard for the expanded (W), which I briefly touched upon previously. That will add to the trains' mileage. Also, with the loss of (N) train service, not only would the (W) have to be beefed up to match service demands, it would force more riders to transfer at 57 Street due to a lack of Broadway express service on the Astoria line. However, I think these problems are outweighed by the overall benefits, which include more service along Second Ave, faster service on the Broadway local and the Queens Blvd local (of course, that's barring any construction-related slowdowns). 

 

This has been said before. Whitehall can't turn nearly enough trains to allow the (W) to replace the (N). You'd have to change the (W)'s terminal. 

Link to comment
Share on other sites

Why not switch the (D) to Bay Ridge and the (W) to Coney via West End?

Becuase why? Explain the need.

 

Also, the (W) would presumably be a local, giving West End riders longer rides to Manhattan. This is to say nothing of the tortured journey of trains using the Montague Street tubes through Downtown Brooklyn and Lower Manhattan. 

Link to comment
Share on other sites

Naturally, there are serious downsides to this. There's the lack of a direct yard for the expanded (W), which I briefly touched upon previously. That will add to the trains' mileage. Also, with the loss of (N) train service, not only would the (W) have to be beefed up to match service demands, it would force more riders to transfer at 57 Street due to a lack of Broadway express service on the Astoria line. However, I think these problems are outweighed by the overall benefits, which include more service along Second Ave, faster service on the Broadway local and the Queens Blvd local (of course, that's barring any construction-related slowdowns). 

 

are you sure ? i don't think anybody on the Astoria line really cares if the train is local along the Broadway line to be honest because the Broadway express running time doesn't really make much of a difference as it is only five extra stops the (W) makes and i don't think anybody on the Astoria line is going past chinatown or downtown Manhattan except for a small few for that matter.

Link to comment
Share on other sites

True, but it also helps the (6) riders at 96, 77, and 68 St, in addition to the aforementioned (4)(5)(6) at 86 St. Now only people west of 3 Av find it convenient to take the (6), instead of the entire UES.

 

You can throw in 103rd Street into the mix as well (since somebody living by say, 103rd & 2nd can either walk west to the (6) or south to the (Q).

Link to comment
Share on other sites

After giving this some thought, here is my idea on how to work Second Avenue to meet the growing demand:

 

(M) - extended to 71 Avenue on weekends

(N) - 96 Street to Coney Island - all times via Bridge

(Q) - unchanged

(R)route unchanged - weekdays

(W) - service extended to 95 Street during off-hours

 

The reason behind shifting the (N) to the Second Ave line is obvious, as is the keeping the current route of the (Q).

 

Under my proposal, the (W) would run 24/7, with expanded service to match the current combined service levels of the (N) and (W). On weekdays, it would run to Whitehall St as it currently does. Weekends and late nights, service would be extended to 95 Street to replace the (R), which would no longer run during these times. In regards to the oft-mentioned yard issue, if the (G) can deadhead the entire length of the BMT Culver line to access Coney Island Yard, there's nothing preventing the (W) from doing the same.

 

To replace (R) service in Queens, (M) train service would run its full-length line 19/7. Looking at the upcoming Canarsie tunnel closure, I feel that riders will fight to retain that Myrtle Ave - 6th Avenue direct service after the construction work wraps up in 2020. Also, by running the (M) in lieu of the (R), Queens Blvd local riders still retain their one-seat ride between Queens and Manhattan.

 

Naturally, there are serious downsides to this. There's the lack of a direct yard for the expanded (W), which I briefly touched upon previously. That will add to the trains' mileage. Also, with the loss of (N) train service, not only would the (W) have to be beefed up to match service demands, it would force more riders to transfer at 57 Street due to a lack of Broadway express service on the Astoria line. However, I think these problems are outweighed by the overall benefits, which include more service along Second Ave, faster service on the Broadway local and the Queens Blvd local (of course, that's barring any construction-related slowdowns). 

The (M) would be 2 cars shorter than the (R). It’s going to have to run more trains per hour to make up for it.

 

This has been said before. Whitehall can't turn nearly enough trains

Some (W) trains would have to continue to 9 Avenue during rush hours.

Link to comment
Share on other sites

Relating to the (Q) I was thinking of two options;

 

1. Truely pairing the (B)(Q). What I mean by this is sending the (B) to up Second Ave with the (Q) to 125th ST lowkey hopefully they change their minds to send phase 2 to the Bronx. Of course the problem here is merging with the (F) and what is going to replace the (B) up CPW

 

2. Send the (B) to 9th Ave or Bay Ridge via 4th Ave Local while the (Q) operates on a local/peak Express operation with the (Q) Brighton Local ending at Brighton Beach and the <Q> Brighton Express ending at Coney Island.

Link to comment
Share on other sites

After giving this some thought, here is my idea on how to work Second Avenue to meet the growing demand:

 

(M) - extended to 71 Avenue on weekends

(N) - 96 Street to Coney Island - all times via Bridge

(Q) - unchanged

(R) - route unchanged - weekdays

(W) - service extended to 95 Street during off-hours

 

Agreed that sending the (N) up SAS is the simplest solution to reducing congestion on Broadway and increasing service to the UES. The Broadway Line has naturally higher demand than 6 Ave because of the transfers at Times Sq, Herald Sq, Union Sq, and Atlantic Ave, and the line isn't at true capacity because the (N) takes up slots on both the local and express tracks. 

 

This means Broadway local service has to be reconfigured significantly. The (W) becomes the full-time Astoria local, running every 5 minutes during middays and 4 minutes during rush hour. Since only half the trains can turn at Whitehall St, the other half will run into Brooklyn supplementing the (R). The ideal terminal is Bay Ridge, but if capacity there remains stuck at 10 tph, then 9th Ave would be used instead. One nice aspect of 9th Ave is that the Coney Island yard becomes directly accessible to the (W). I'm not too concerned about the lack of bridge service due to the presence of other lines. Weekday (R) service remains unchanged.

 

The real problem is the weekend and late night service. The current configuration with three services feeding into Broadway actually works quite well, but is thrown out with the (N) following the (Q) up SAS. Losing the Broadway / QBL connection is not great, since riders definitely want Broadway over 6 Ave service on the weekends. 

 

The (M) would be 2 cars shorter than the (R). It’s going to have to run more trains per hour to make up for it.

 

Is the (R) actually crowded on the weekends? I don't think 8 vs 10 cars would be a significant issue.

 

 

Relating to the (Q) I was thinking of two options;

 

The reorganization of the (B)(D)(N)(Q) has been discussed before. The current service plan dates back to 2004, when the two part-time routes along CPW and Brighton were paired together. There's an argument to be made for streamlining Dekalb Ave by having the (B)(D) run down Brighton and sending the (N)(Q) down 4 Ave, but it's not happening because Brighton riders prefer Broadway service.

Link to comment
Share on other sites

Actually both 4Ave and Brighton riders prefer Broadway over 6ave, from my observation

 

Everyone prefers Broadway, which is my point. Why replace the (R) with the (M)?

 

 

On Queens Blvd, yes.

 

Well, running the (M) and (R) together wouldn't be too bad then, if the MTA can find the resources to do so.

Edited by Caelestor
Link to comment
Share on other sites

Relating to the (Q) I was thinking of two options;

 

1. Truely pairing the (B)(Q). What I mean by this is sending the (B) to up Second Ave with the (Q) to 125th ST lowkey hopefully they change their minds to send phase 2 to the Bronx. Of course the problem here is merging with the (F) and what is going to replace the (B) up CPW

 

2. Send the (B) to 9th Ave or Bay Ridge via 4th Ave Local while the (Q) operates on a local/peak Express operation with the (Q) Brighton Local ending at Brighton Beach and the <Q> Brighton Express ending at Coney Island.

You still have to figure out how to fit the (Q) and <Q> in with the (N).

Link to comment
Share on other sites

 

The real problem is the weekend and late night service. The current configuration with three services feeding into Broadway actually works quite well, but is thrown out with the (N) following the (Q) up SAS. Losing the Broadway / QBL connection is not great, since riders definitely want Broadway over 6 Ave service on the weekends. 

Hmmm. Could you get rid of the (N) at night (and maybe on weekends too) and run the (W) Astoria-CI local? Then you have

(Q) 96th-CI exp (via Brighton)

(R) 71st - 95th lcl

(W) Ditmars-CI lcl (via Sea Beach) (maybe via bridge nights/weekends?)

Link to comment
Share on other sites

The real problem is the weekend and late night service. The current configuration with three services feeding into Broadway actually works quite well, but is thrown out with the (N) following the (Q) up SAS. Losing the Broadway / QBL connection is not great, since riders definitely want Broadway over 6 Ave service on the weekends.

Run the service like Lance said. It doesn’t have to cost much during nights an weekends. I make some tweaks to Lance’s proposal, but it requires rehabilitation work at City Hall to create a usable terminal. With it, I suppose Astoria may get its 15 trains per hour. Every third train from Astoria would turn at City Hall instead of going to Bay Ridge which can turn 10 trains per hour anyway.

  • Weekdays
    • (M)Forest Hills/Middle Village via Queens Boulevard local, 6 Avenue local, Jamaica local
    • (N)Upper East Side/Coney Island via Broadway express, Manhattan Bridge, 4 Avenue express, Sea Beach local
    • (Q)Upper East Side/Coney Island via Broadway express, Manhattan Bridge, Brighton local
    • (R)Forest Hills/South Ferry or Forest Hills/City Hall via Queens Boulevard local, Broadway local
    • (W)Astoria/Bay Ridge or Astoria/City Hall via Astoria local, Broadway local, 4 Avenue local
  • Weekends
    • (M)Forest Hills/Middle Village via Queens Boulevard local, 6 Avenue local, Jamaica local
    • (N)Upper East Side/Coney Island via Broadway express, Manhattan Bridge, 4 Avenue express, Sea Beach local
    • (Q)Upper East Side/Coney Island via Broadway local, Manhattan Bridge, Brighton local
    • (R)(no service) via Queens Boulevard local, Broadway local (use the (Q) or (E) instead)
    • (W)Astoria/Bay Ridge via Astoria local, Broadway local, 4 Avenue local
  • Nights
    • (M)Lower East Side/Middle Village via Queens Boulevard local, 6 Avenue local, Jamaica local (transfer to the (F) or (L) to continue trip)
    • (N)South Ferry/Coney Island via Broadway local, Manhattan Bridge, 4 Avenue local, Sea Beach local (transfer to the (Q) or (W) to continue trip)
    • (Q)Upper East Side/Coney Island via Broadway local, Manhattan Bridge, Brighton local
    • (R)(no service) via Queens Boulevard local, Broadway local (use the (Q) or (E) instead)
    • (W)Astoria/Bay Ridge via Astoria local, Broadway local, 4 Avenue local

The formatting should make it abundantly clear when services change and how. It has been arranged for a minimal of confusion with a minimal amount of changes and never overserves for the time of day.

Edited by CenSin
Link to comment
Share on other sites

After giving this some thought, here is my idea on how to work Second Avenue to meet the growing demand:

 

(M) - extended to 71 Avenue on weekends

(N) - 96 Street to Coney Island - all times via Bridge

(Q) - unchanged

(R) - route unchanged - weekdays

(W) - service extended to 95 Street during off-hours

 

The reason behind shifting the (N) to the Second Ave line is obvious, as is the keeping the current route of the (Q).

 

Under my proposal, the (W) would run 24/7, with expanded service to match the current combined service levels of the (N) and (W). On weekdays, it would run to Whitehall St as it currently does. Weekends and late nights, service would be extended to 95 Street to replace the (R), which would no longer run during these times. In regards to the oft-mentioned yard issue, if the (G) can deadhead the entire length of the BMT Culver line to access Coney Island Yard, there's nothing preventing the (W) from doing the same.

 

To replace (R) service in Queens, (M) train service would run its full-length line 19/7. Looking at the upcoming Canarsie tunnel closure, I feel that riders will fight to retain that Myrtle Ave - 6th Avenue direct service after the construction work wraps up in 2020. Also, by running the (M) in lieu of the (R), Queens Blvd local riders still retain their one-seat ride between Queens and Manhattan.

 

Naturally, there are serious downsides to this. There's the lack of a direct yard for the expanded W, which I briefly touched upon previously. That will add to the trains' mileage. Also, with the loss of N train service, not only would the W have to be beefed up to match service demands, it would force more riders to transfer at 57 Street due to a lack of Broadway express service on the Astoria line. However, I think these problems are outweighed by the overall benefits, which include more service along Second Ave, faster service on the Broadway local and the Queens Blvd local (of course, that's barring any construction-related slowdowns).

I think it's a workable solution to increase SAS service that will also help to address the heavier demand for the (M) when the (L) will be shut out of Manhattan. But the beefed-up (W) won't be able to turn all of its trains at Whitehall (or Canal) during weekdays while the (R) is running. Perhaps it might be easier to have the (W) replace the (R) in Brooklyn full time, and run the weekdays-only (R) between 71st Ave and Whitehall only. Then deadhead (W) trains to/from Coney Island Yard via the Sea Beach Line during off-peak hours as needed for maintenance and storage Edited by T to Dyre Avenue
Link to comment
Share on other sites

Everyone prefers Broadway, which is my point. Why replace the (R) with the (M)?

But not everyone can have direct service to Broadway. Something has to run via 6th Ave. Not unless you run six different Broadway services on nothing less than 15-minute headways.

Run the (W) full-time like he said. It doesn’t have to cost much during nights an weekends. I make some tweaks to Lance’s proposal, but it requires rehabilitation work at City Hall to create a usable terminal. With it, I suppose Astoria may get its 15 trains per hour. Every third train from Astoria would turn at City Hall instead of going to Bay Ridge which can turn 10 trains per hour anyway.

 

  • Weekdays

    • (M)Forest Hills/Middle Village via Queens Boulevard local, 6 Avenue local, Jamaica local
    • (N)Upper East Side/Coney Island via Broadway express, Manhattan Bridge, 4 Avenue express, Sea Beach local
    • (Q)Upper East Side/Coney Island via Broadway express, Manhattan Bridge, Brighton local
    • (R)Forest Hills/South Ferry via Queens Boulevard local, Broadway local
    • (W)Astoria/Bay Ridge or Astoria/City Hall via Astoria local, Broadway local, 4 Avenue local
  • Weekends

    • (M)Forest Hills/Middle Village via Queens Boulevard local, 6 Avenue local, Jamaica local
    • (N)Upper East Side/Coney Island via Broadway express, Manhattan Bridge, 4 Avenue express, Sea Beach local
    • (Q)Upper East Side/Coney Island via Broadway local, Manhattan Bridge, Brighton local
    • (R)(no service) via Queens Boulevard local, Broadway local
    • (W)Astoria/Bay Ridge via Astoria local, Broadway local, 4 Avenue local
  • Nights

    • (M)Lower East Side/Middle Village via Queens Boulevard local, 6 Avenue local, Jamaica local
    • (N)South Ferry/Coney Island via Broadway local, Manhattan Bridge, 4 Avenue local, Sea Beach local
    • (Q)Upper East Side/Coney Island via Broadway local, Manhattan Bridge, Brighton local
    • (R)(no service) via Queens Boulevard local, Broadway local
    • (W)Astoria/Bay Ridge via Astoria local, Broadway local, 4 Avenue local
The formatting should make it abundantly clear when services change and how. It has been arranged for a minimal of confusion with a minimal amount of changes and never overserves for the time of day.
Clear and simple. And it addresses the additional crowding on 2nd Ave.
Link to comment
Share on other sites

Under my proposal, the  (W) would run 24/7, with expanded service to match the current combined service levels of the  (N) and  (W) . On weekdays, it would run to Whitehall St as it currently does. Weekends and late nights, service would be extended to 95 Street to replace the  (R), which would no longer run during these times. In regards to the oft-mentioned yard issue, if the  (G) can deadhead the entire length of the BMT Culver line to access Coney Island Yard, there's nothing preventing the  (W) from doing the same.

 

To replace  (R) service in Queens,  (M) train service would run its full-length line 19/7. Looking at the upcoming Canarsie tunnel closure, I feel that riders will fight to retain that Myrtle Ave - 6th Avenue direct service after the construction work wraps up in 2020. Also, by running the  (M) in lieu of the  (R), Queens Blvd local riders still retain their one-seat ride between Queens and Manhattan.

 

Not sure eliminating the (R) on weekends would be a help to the QBL:

  • 1. For one, it has no more direct service to Broadway on weekends, while it has 2 services to 6 Av. In case of the ubiquitous weekend construction, Broadway riders (like myself) would have to travel a long way, maybe to Herald Sq, to get a transfer from the QBL to the Broadway Line.
  • 2. Also, QBL construction for CBTC means that there will be longer headways, with shorter trains (480 vs. 600 ft) while crowding gets worse. This will be especially true since riders will have to backtrack on the QBL local stations as well. If we do OPTO, that's even more undesirable.
  • 3. The non-direct yard access won't be a problem, but the proposed route changes don't have particularly increased headways either. Right now, 95 St and Whitehall St can only turn a combined 20 tph (10 tph to 95 St, and 10 tph to Whitehall). This offers little benefits over the current setup since the current 4 Av Line, Broadway local tracks, and Astoria Line have virtually the same service frequency anyway, minus a few tph.
  • 4. With the aforementioned bottleneck at 95 St, you can't add another local service to 4 Av unless it diverges at 36 St and goes to at least 9 Av.

I think it's reasonable to send some more (N) trains to 96 St and some more (W) trains to Astoria, though.

To address the 2 Av line crowding, I would maybe do Astoria-Whitehall (W) at all times except nights, and all weekend & night (N) trains to 96 St. Late nights, the (R) and (W) can be combined, but I would definitely not eliminate weekend (R) service to the QBL.

Edited by agar io
Link to comment
Share on other sites

[i made some changes to what I put above]

Hmmm. Could you get rid of the (N) at night (and maybe on weekends too) and run the (W) Astoria-CI local? Then you have

(N) 96th-CI exp (via Sea Beach) weekdays

(Q) 96th-CI exp (via Brighton) all times

(R) 71st - 95th lcl all times

(W) Ditmars-Whitehall/9th avenue lcl. Late nights/weekends extended to Coney Island (via Sea Beach) (maybe via bridge too?)

IMH(and biased)O, my proposal is a lot simpler and easier than CenSin's. No city hall mess, and simpler service patterns. Edited by RR503
Link to comment
Share on other sites

Hmmm. Could you get rid of the (N) at night (and maybe on weekends too) and run the (W) Astoria-CI local?

...

(W) Ditmars-CI lcl (via Sea Beach) (maybe via bridge nights/weekends?)

That's what the (N) already does now, running local on Broadway at nights and on weekends...

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.