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Regular riders on the Regional Rail’s West Trenton Line know all has not been well on the 42-mile long route.
Since April, the line has experienced major delays four times, most recently Tuesday morning, when trains were delayed up to an hour.
MACTRAXX wrote:JLE and Everyone:
After reading Jason Laughlin's article about the West Trenton Line I will make two mentions:
First - The West Trenton Line is not 42 miles in length - Back in the late 80s/early 90s era SEPTA
RRD timetables had mileages listed. West Trenton to Suburban Station is 33.0 miles exactly...
The 42 mile mention must be from the addition of the Airport Line trackage to the total...
Second - The two types of RRD catenary have distinct names:
The two-wire type is SIMPLE catenary while the three wire type is COMPOUND catenary.
From what I recall is the Airport Line from the connecting bridge to Amtrak NEC tracks to the end
of track at Terminal E is the only stretch of SEPTA RRD track with constant tension catenary.
If there has been any constant tension catenary installed on the West Trenton Line (or anyplace
else on RRD in recent years) please mention whereabouts and when if it is known...
This time of year especially during extreme heat catenary wires tend to sag and can be vulnerable
to damage meaning the implementation of speed restrictions to try and mitigate problems...
Interesting to notice that even with wire replacement on the West Trenton Line that catenary wire
troubles have been a recurring problem. It may well take installing constant tension catenary on
the entire 21.7 mile route from Jenkintown to West Trenton to try and solve these wire problems.
MACTRAXX
ekt8750 wrote:
Actually the Airport Line's constant tension catenary was replaced with standard compound wire a few years ago.
Head-end View wrote:Isn't that a step backwards? Why would they do that?
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