Where goods are shipped or delivered to a railway administration for carriage by railway and by the bill of lading or railway receipts, as the case may be, the goods are deliverable to the order of the seller or his agent,
1
the seller is deemed to reserve the right of disposal.
2
the seller is not deemed to reserve the right of disposal.
3
the seller is deemed suo motu to reserve the right of disposal.
4
the seller is prima facie deemed to reserve the right of disposal.