01-06-2009, 04:50 PM
Hi Mike, gravel is carried and transported in open top hoppers, not covered. The hopper you posted would work well for cement....
Athearn makes some 40' quad hoppers in the Blue Box series, as does Walthers. Im not sure if they used them in the 70's but i would assume they did
Athearn makes some 40' quad hoppers in the Blue Box series, as does Walthers. Im not sure if they used them in the 70's but i would assume they did