it's just an underground tram. it has 3 stops in a mile. there is no way (and no benefit) that the tunnel is evacuated, hyperloop-style, at those short distance

it's just an underground tram. it has 3 stops in a mile. there is no way (and no benefit) that the tunnel is evacuated, hyperloop-style, at those short distances. which makes sense given the cost. which even at $50MM I very much doubt they can do it that cheap. the stations or other parts of it must be paid for in another budget.