3 ms·
I think this is more a question of planting trees with roots that don't go too deep. But, even if not - rebuilding them every 15 years might be cheaper than so
by jlg23 11y ago
I think this is more a question of planting trees with roots that don't go too deep.
But, even if not - rebuilding them every 15 years might be cheaper than sound engineering for this problem space. After all, they don't have to handle 40 ton trucks or 50 cars at a time.