Well, many parts of western Canada are landlocked, obviously, and it's a distance to market, and then a distance from there to a port, and then to wherever the international market is.
Transportation includes international airports, which the major cities typically have; it will include pipelines, which is part of the market access bottleneck in the energy industry, which you all understand, probably; and then there's the highway system, with truck transportation and so on.
One of the problems with provinces is running rates for trucks between provinces. That has been brought up before. The interprovincial trade barriers are still a bit of a problem on transportation there. Perhaps I'll leave it at that.