610 ILCS 110/2

The practice of loading grain, millstuffs or seeds into foreign or connecting-line cars at the initial point from which the grain, millstuffs or seeds are originally shipped, or the running of the original car through without transfer, shall not relieve the railroad making the contract to transport the same to its destination or connection leading thereto, from weighing and transferring such property in the manner aforesaid, unless the shipper, owner or agent of such grain, millstuffs or seeds shall otherwise order or direct.