What is the host doing?
The host can perform a number of different tasks depending on the context and the term had slightly different meanings in history. In modern use, hosts are employed by the horse industry such as stable and groom, the railway industry to move trains around the yard and the transport industry to perform similar tasks with trucks and trailers. The term is commonly speaking a "host" in the US and "Ostler" in the UK, where he originally used to refer to people who took care of horses in the inn and innkeepers, in general. This use was extended to the Anglo-French version of the word and the original use in English was to refer to people who took care of the horses of visitors to the inn and sometimes the innkeepers. Modern use in British English usually refers to people who are employed in stables, such as religious. This use is also present in American English, although the word has also been extended to somewhat similar jobs in other industries.
When the locomotives began to replace horses as a cargo across the United States, they were sometimes referred to as iron horses. Locomotives that are not active in use are usually held in railway yards and people who are responsible for their move between traces and repair facilities have become known as hosts. Although it is a very different job from Stableman or Groom, the solution of locomotives in the railway yard can be considered analogous to work with horses in the stable. These employees of railway companies are usually entitled to move locomotives in railway yards, but not for.
Another modern job that is similar to the host locomotive has to deal with the transport industry. This HCO industry concerns the train industry because it participates in the transport of goods from one place to another. Many of the vehicles that are used to transport goods in this industryIt is a trailer because they consist of a truck that can pull separate trailers. People who are responsible for moving trucks and trailers in the production of the production perform a very similar task to railway hosts and sometimes refer to this term.