neroden
Engineer
I think you're right about the correlation between all-day service and owning the line. It's an interesting point. Even on the Amtrak line in Michigan -- they are planning to have Wolverine departures spanning the day. Similarly for New York & the Empire Service. (The Hiawathas are an exception, but frankly I expect CP would rather sell off Glenview-Milwaukee, and simply hasn't had an offer yet.)
Maybe not applicable to Massachusetts's purchase of the Connecticut Valley Line, but I think Pan Am wanted to sell.
Maybe what's going on is that the freight operators like to have large "windows" with no passenger trains. With that window, it's worth the cost of owning and maintaining the line; without it, they'd rather be tenants and let someone else take care of dispatching and maintenance? (I'm not sure what to make of the RF&P, which is an odd duck in this regard, but it seems like the exception.)
If we assume that all-day service is the reason for the government ownership, then we should expect it to continue on corridors where many-trains-a-day are planned; and not on corridors with anemic one-or-two-a-day service.
----
Hmmm. There's another way to put this.
-- With anemic or peak-only passenger service + freight service, 1 or 2 tracks work. It is most efficient for these tracks to be operated by a single operator, and the freight operator is getting most of the benefit.
-- With all-day service (+ minimal freight service), 1 or 2 tracks work. It is most efficient for these tracks to be operated by a single operator, and the passenger operator is getting most of the benefit.
-- With all-day service + significant freight service, 3 tracks are generally needed and 4 tracks are desirable.
-- With 4 tracks, it makes sense to have a separate passenger pair and a separate freight pair, each owned appropriately.
-- With 3 tracks, there could be some argument over whether the passenger operator or the freight operator should own the tracks. But if the passenger operator pays for the construction of the third track and the freight operator owns it, then the passenger operator is getting cheated. Why? Because if a fourth track is built and the tracks are separated into a passenger pair and a freight pair, the passenger operator will end up paying *twice* for the third track, rather than once.
Accordingly, all-day service means that there are very strong incentives for the passenger operator to own its own tracks.
Maybe not applicable to Massachusetts's purchase of the Connecticut Valley Line, but I think Pan Am wanted to sell.
Maybe what's going on is that the freight operators like to have large "windows" with no passenger trains. With that window, it's worth the cost of owning and maintaining the line; without it, they'd rather be tenants and let someone else take care of dispatching and maintenance? (I'm not sure what to make of the RF&P, which is an odd duck in this regard, but it seems like the exception.)
Seems like it. The latter trend is very solid, so the former trend will probably continue.Basically, the move towards government ownership of lines is going hand-in-hand with a move away from peak-focused commuter rail services and towards all-day service
If we assume that all-day service is the reason for the government ownership, then we should expect it to continue on corridors where many-trains-a-day are planned; and not on corridors with anemic one-or-two-a-day service.
----
Hmmm. There's another way to put this.
-- With anemic or peak-only passenger service + freight service, 1 or 2 tracks work. It is most efficient for these tracks to be operated by a single operator, and the freight operator is getting most of the benefit.
-- With all-day service (+ minimal freight service), 1 or 2 tracks work. It is most efficient for these tracks to be operated by a single operator, and the passenger operator is getting most of the benefit.
-- With all-day service + significant freight service, 3 tracks are generally needed and 4 tracks are desirable.
-- With 4 tracks, it makes sense to have a separate passenger pair and a separate freight pair, each owned appropriately.
-- With 3 tracks, there could be some argument over whether the passenger operator or the freight operator should own the tracks. But if the passenger operator pays for the construction of the third track and the freight operator owns it, then the passenger operator is getting cheated. Why? Because if a fourth track is built and the tracks are separated into a passenger pair and a freight pair, the passenger operator will end up paying *twice* for the third track, rather than once.
Accordingly, all-day service means that there are very strong incentives for the passenger operator to own its own tracks.
Last edited by a moderator: