Can you answer this question about track rights/usage?

Question

I see BNSF trains run on a CSX line. Why is the lead engine BNSF followed by CSX helpers? Is that part of the arrangement for using CSX track?

Answer 1

There are several scenarios where one would find foreign line trains operating on another railroad's tracks.

One is 'trackage rights'. Often, as an adjunct to a merger agreement, one carrier or the other is put upon to let foreign line trains have access to the track. This is done to avoid a monopoly, or the appearance of a monopoly.

Another is, sometimes power is run through right along with the train when the train passes from the tracks of one railroad to another. This is most common on inter-modal trains with a very time sensitive schedule. Running the power through saves a lot of time.

Other times, when volume of traffic has created a short term power shortage, one company will allow another adjoining railroad the use of its power, for a fee, of course. Pooling power by railroads that connect end to end is an old concept, in place since before I hired out in 1972.

And quite often, when there has been a derailment that closes the railroad for two or three or more days, trains will be detoured over another railroad's tracks.

A good question. Thanks for asking.

Answer 2

Lot of reasons for the situation you are describing. Sometimes RRs exchange their power or lease excess locomotives. For instance BNSF might use CSX power from point A to B while CSX uses BNSF power on a different line so they dont spend so much time "deadheading" power. RRs also frequently have agreements where crews form one RR operate on each others routes. It can get pretty complicated.

Answer 3

Hog's the man

Answer 4

Hoghead's pretty much got it. Not much more I can add.

Answer 5

what the f u cc kk?

Answer 6

they worked it all out eariler