• Septa push pull overview

  • Discussion relating to Southeastern Pennsylvania Transportation Authority (Philadelphia Metro Area). Official web site can be found here: www.septa.com. Also including discussion related to the PATCO Speedline rapid transit operated by Delaware River Port Authority. Official web site can be found here: http://www.ridepatco.org/.
Discussion relating to Southeastern Pennsylvania Transportation Authority (Philadelphia Metro Area). Official web site can be found here: www.septa.com. Also including discussion related to the PATCO Speedline rapid transit operated by Delaware River Port Authority. Official web site can be found here: http://www.ridepatco.org/.

Moderator: AlexC

  • 215 posts
  • 1
  • 11
  • 12
  • 13
  • 14
  • 15
  by rcthompson04
 
west point wrote: Sat Jul 24, 2021 1:33 am Had a suspicion that there might have been power (voltage ) problems. That is one reason why I have questioned the lack of use of ACS-64s . Problem sections especially at far end of routes could be switched with the necessary phase breaks being at locations being converted to 60 HZ. If there are voltage problems then the 25 HZ system may be reaching limits ? It could just be not enough high voltage capacity ?
Is this a recent development? The ACS-64s have been running on the Reading side since 2018. Did the reduced service during Covid hide a problem on the Reading side?
  by rcthompson04
 
Are the push pulls coming back this week?
  by van2005ko
 
rcthompson04 wrote:Are the push pulls coming back this week?
We'll find out hopefully starting tomorrow or sometime this week at the latest.

Sent from my SM-A715F using Tapatalk

  by Silverliner II
 
rcthompson04 wrote: Sat Jul 24, 2021 8:55 pm
west point wrote: Sat Jul 24, 2021 1:33 am Had a suspicion that there might have been power (voltage ) problems. That is one reason why I have questioned the lack of use of ACS-64s . Problem sections especially at far end of routes could be switched with the necessary phase breaks being at locations being converted to 60 HZ. If there are voltage problems then the 25 HZ system may be reaching limits ? It could just be not enough high voltage capacity ?
Is this a recent development? The ACS-64s have been running on the Reading side since 2018. Did the reduced service during Covid hide a problem on the Reading side?
Apparently, the problem was more a case of voltage fluctuation on the entire Reading side.... not just at the outer limits of the system. There had been issues even coming out of the phase break at times.

In any event, the situation seems to have been resolved, as several push-pull sets are set to resume service today, including one set on the West Trenton line. We'll see how it goes.
  by Silverliner II
 
Six push-pull sets (all 6-car sets) are in the current weekday schedule rotation.
Here are the assigned trips; consult schedules for detailed times. As always, equipment is subject to change, based on crew and equipment availability.

Wilmington-Newark Line
AM
9213 (Temple U-Newark)
9204 (Newark-Temple U)

PM
9241 (Temple U-Newark)
9250 (Newark-Temple U)


West Trenton Line
AM
6365 (West Trenton-30th Street)

PM
6336 (30th Street-West Trenton)


Paoli-Thorndale Line
AM
9590 (Thorndale-Temple U)
9592 (Thorndale-Temple U)

PM
9593 (Temple U-Thorndale)
9595 (Temple U-Thorndale)


Trenton Line
AM
9701 (Temple U-Trenton)
1701 (Suburban Station-Trenton)
9742 (Trenton-Temple U)
9744 (Trenton-Temple U)

PM
9757 (Temple U-Trenton)**
9759 (Temple U-Trenton)
1756 (Trenton-Suburban Station)

** Train deadheads back to Philadelphia upon arrival at Trenton
  • 1
  • 11
  • 12
  • 13
  • 14
  • 15