Read it through once

It is a narrow-gage road to the frontier, and a broader gauge thence to Melbourne. The two governments were the builders of the road and are the owners of it. One or two reasons are given for this curious state of things. One is, that it represents the jealousy existing between the colonies—the two most important colonies of Australasia. What the other one is, I have forgotten. But it is of no consequence. It could be but another effort to explain the inexplicable.