two complete tracks the whole way. They did have to leap frog batteries along the way though.
two complete tracks the whole way. They did have to leap frog batteries along the way though.
two complete tracks the whole way
That's pretty cool then. I had seen an earlier video that wasn't as clear about it.
> two complete tracks the whole way
That's pretty cool then. I had seen an earlier video that wasn't as clear about it.
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