OK, I found the frequency list.
This list is for the equipment programming, so the repeater outputs (which is what you want to program in your scanner) are the equipment RX channels.
The conductor channels are a "talkaround" setup, where the conductor handheld transmits on the dispatcher frequency allowing the crew to communicate with the engineer and each other while being able to hear the dispatcher. The dispatcher doesn't hear the chatter between crew members.
In case this doesn't format correctly, this is the layout;
Name - AAR TX CH# - TX FREQ - AAR RX CH# - RX FREQ
SEPTA SOUTH ROAD - 71 - 161.175 - 16 - 160.350
SEPTA SOUTH COND - 16 - 160.350 - 16 - 160.350
SEPTA YARD - 19 - 160.395 - 19 - 160.395
SEPTA NORTH ROAD SIMPLEX - 90 - 161.460 - 90 - 161.460
SEPTA NORTH ROAD DUPLEX - 90 - 161.460 - 32 - 160.590
SEPTA NORTH COND - 32 - 160.590 - 32 - 160.590
SEPTA CENTER CITY - 82 - 161.340 - 18 - 160.380
SEPAT CENTER CITY COND - 18 - 160.380 - 18 - 160.380
AMTRAK HARRISBURG - 35 - 160.635 - 35 - 160.635
AMTRAK ROAD - 54 - 160.920 - 54 - 160.920
CONRAIL ROAD#4 - 58 - 160.980 - 58 - 160.980
AMTRAK TRENTON - 60 - 161.010 - 60 - 161.010
CSX - 64 - 161.070 - 64 - 161.070
The list I have shows Conrail road #4 and 2 different CSX frequencies. Not too familiar with the shared freight operations on SEPTA controlled territory so I'm not sure where these are used.
This list is for the equipment programming, so the repeater outputs (which is what you want to program in your scanner) are the equipment RX channels.
The conductor channels are a "talkaround" setup, where the conductor handheld transmits on the dispatcher frequency allowing the crew to communicate with the engineer and each other while being able to hear the dispatcher. The dispatcher doesn't hear the chatter between crew members.
In case this doesn't format correctly, this is the layout;
Name - AAR TX CH# - TX FREQ - AAR RX CH# - RX FREQ
SEPTA SOUTH ROAD - 71 - 161.175 - 16 - 160.350
SEPTA SOUTH COND - 16 - 160.350 - 16 - 160.350
SEPTA YARD - 19 - 160.395 - 19 - 160.395
SEPTA NORTH ROAD SIMPLEX - 90 - 161.460 - 90 - 161.460
SEPTA NORTH ROAD DUPLEX - 90 - 161.460 - 32 - 160.590
SEPTA NORTH COND - 32 - 160.590 - 32 - 160.590
SEPTA CENTER CITY - 82 - 161.340 - 18 - 160.380
SEPAT CENTER CITY COND - 18 - 160.380 - 18 - 160.380
AMTRAK HARRISBURG - 35 - 160.635 - 35 - 160.635
AMTRAK ROAD - 54 - 160.920 - 54 - 160.920
CONRAIL ROAD#4 - 58 - 160.980 - 58 - 160.980
AMTRAK TRENTON - 60 - 161.010 - 60 - 161.010
CSX - 64 - 161.070 - 64 - 161.070
The list I have shows Conrail road #4 and 2 different CSX frequencies. Not too familiar with the shared freight operations on SEPTA controlled territory so I'm not sure where these are used.