140
M_INFRASTRUCTURE & MOBILITY
HARD INFRASTRUCTURE: WATER
In one trip, a 1,000-foot-long Great Lakes self-unloader carries the equicalent of seven 100-car unit trains
140
M_INFRASTRUCTURE & MOBILITY
HARD INFRASTRUCTURE: WATER
In one trip, a 1,000-foot-long Great Lakes self-unloader carries the equicalent of seven 100-car unit trains