crs1026
Senior Member
That's exactly what that money was. The additional track that was built was done as much to get the VIA trains out of the way as it was for improving the capacity of the corridor for all of the freight. The supposed benefit was that the passenger trains would be able to move nimbly between the freights, but with the sheer number of trains on that corridor, that really hasn't happened at all.
The problem with "moving nimbly out of the way" is that to do so, VIA trains have to slow down to 45 or 30 mph to negotiate the crossovers. That creates a delay every time they do it. Routing VIA into the third track segments is a guaranteed way to make it late. One could theoretically thread the freights back and forth to clear paths for the VIA trains, but that's a lot harder to do, and the crossovers would wear out that much faster.
The other problem is that adding capital assets to the CN line does not make CN whole for running VIA's trains - it makes CN's balance sheet worse. When you calculate revenue and earnings per $1 of assets, the numbers look worse. The stock price takes a hit.
If VIA were to disappear tomorrow, some amount (I would speculate two-thirds) of the current double and triple track on the Kingston Sub would be ripped up. CN doesn't run that many freight trains on that route (although the ones they do run are huge long monsters). The proportion of the asset which is attributable to VIA is significant, and if VIA only pays on a "above the rail" basis, CN gets no earnings for this whack of stranded investment.
Co-production between CN and CP on one line would be in their financial interests, as it would be the smallest capital asset for the revenue - but someone has to provide the capital to make this happen, and railroads are nortoriously bad at cooperative efforts. It would take government pressure and money to achieve this.
- Paul