Transportation of goods is integral to agriculture.
And the former's failure is also due to centralization,
& the elimination of individual initiative.
I don't see centralization as being a necessary or primary goal of communism. In fact, when Lenin said "all power to the Soviets," he was referring to local town councils ("soviet" is just the Russian word for "council").
But they already had a centralized system under the Tsar, and that's what they were used to and what they fell into in terms of how they managed the country.
Similarly, the transportation system they inherited from the Tsarist government was insufficient and woefully behind the West in terms of development and technology. And the West was certainly not going to help the Soviet government improve its infrastructure, so they had to figure it out for themselves - and that took time. But again, that's not a systemic issue as much as it was a circumstantial one.
As for "individual initiative," there might be those who would consider that to be an exaggerated myth invented in the West. All this talk about "individualism" and "individual achievement" is just bunkum for the masses.
That's not to say that there aren't some exceptional individuals out there who made their mark in the world, but humans also tend to be a very social and cooperative species. Some people even sacrifice their own comfort or even their lives, for the greater good of their collective.
Of course, such cooperation didn't always apply to other tribes, other nations, or other religions/cultures. That's been a problem throughout history, although that may be why some communists wanted a unified world where all humans have value and are considered equal. It appeals to the higher qualities of humans - cooperation, mutual goodwill, and working together for a mutually-beneficial goal.
On the other hand, capitalism is fine if you're on the winning side. Win wars of conquest and get all the goodies. That explains our good fortune here, along with a good deal of geopolitical chicanery. Sure, we didn't really oppress "our own" (at least not in recent times), since there were people all over the world we could stick it to.