• Silverliner V's in Action

  • 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

  by Matthew Mitchell
 
ex Budd man wrote:The flat wheels occured because the braking rate established by the computer was too agressive. It caused the wheels to slide which in turn caused flats and tread build up.
Isn't there wheelslip control (think anti-lock brakes), or is there wheelslip control and it just works poorly?
  by Nacho66
 
Wow. Those things are graceless and ugly.
Just my opinion.
  by ex Budd man
 
Matthew Mitchell wrote:
ex Budd man wrote:The flat wheels occured because the braking rate established by the computer was too agressive. It caused the wheels to slide which in turn caused flats and tread build up.
Isn't there wheelslip control (think anti-lock brakes), or is there wheelslip control and it just works poorly?
The wheel slide is apparently tied into the braking software, whch is why the system didn't work right.
  by Matthew Mitchell
 
ex Budd man wrote:The wheel slide is apparently tied into the braking software, whch is why the system didn't work right.
So when do you think the Silverliner VII order will have to be placed?
  by ex Budd man
 
Matthew Mitchell wrote:
ex Budd man wrote:The wheel slide is apparently tied into the braking software, whch is why the system didn't work right.
So when do you think the Silverliner VII order will have to be placed?
ASAP if they want to get it right! :wink:
  by R3 Passenger
 
Matthew Mitchell wrote:
ex Budd man wrote:The wheel slide is apparently tied into the braking software, whch is why the system didn't work right.
So when do you think the Silverliner VII order will have to be placed?
Definitely before I retire. I hope. But then again, who knows what this equipment will look like 30 yrs from now, or even what the Silverliner VI will be like?
  by ekt8750
 
Found this on youtube just now. They were out and about in the Wayne/Roberts complex running various tests:

http://www.youtube.com/watch?v=WdBTzgBNUXI
  by thegivenup
 
That last Silverliner looks a bid odd, perhaps its the VI prototype?
  by scotty269
 
thegivenup wrote:That last Silverliner looks a bid odd, perhaps its the VI prototype?
Hold on tight... Also, bring a flashlight if you sit on that last one. The ride between Temple and Market East is a little dark.. :P
  by dreese_us
 
If your riding in the last one, make sure you have ear protection when entering the hole in the wall. It's going to get loud in there!
  by aem7
 
That was the married pair 801/802 being shoved to Roberts Yard from Wayne Electric.
  by Nick L
 
thegivenup wrote:That last Silverliner looks a bid odd, perhaps its the VI prototype?
Wow, SEPTA's going diesel with the VIs? :P
  by Clearfield
 
Wow, SEPTA's going steam with the VIIs?