No it should not be italicized. If you are referring to a specific train then it should be capitalized. If the name of the train appears in a title of an article, book etc then it should be italicized in that case.
Scientific names are composed of the GENUS name, which is capitalized, and the species name, which is always lower case. The entire scientific name is ALWAYS underlined or italicized.
In quotes. Title of book is italicized or underlined.
name of a book
Guidelines for titles dictate that a work that is large and stand alone be either underlined or italicized. Since a play is a work which can stand on its own, it should be underlined or italicized.
It all depends on what format in which you are writing. When I was still in school, I primarily had to use the MLA format. In MLA you are required to underline website names. This is the website that I always used to make sure my style was correct.... http://owl.english.purdue.edu/
Unlike the species name, the genus name of an organism can stand its own. When it is written alone, it must start with a capital letter and must be underlined if handwritten or italicized if typed.ExamplesPlasmodium vivax (genus and species, must be underlined/italicized)Plasmodium (genus name only, must be underlined/italicized)P.vivax (genus shortened with species name, must be underline/italicized)vivax (should never be written, practically meaningless)
A scientific name is underlined when written by hand. However, when typed, a scientific name is italicized instead of being underlined.
The titles of journals should be underlined or italicized in all bibliographies.
Scientific names are composed of the GENUS name, which is capitalized, and the species name, which is always lower case. The entire scientific name is ALWAYS underlined or italicized.
Commonly, I find that it is the name of the journal or the name of the book.
In an APA citation, the author's name is typically underlined or italicized. The title of the source being cited is also underlined or italicized in the reference list.
A correctly punctuated scientific name consists of two parts: the genus name (capitalized) and the species name (lowercase). They should be italicized when typed, or underlined if handwritten. The genus name is always written first, followed by the species name, with the entire name being italicized or underlined.
When writing scientific names, use italics for the entire name if handwritten or underlined if typed. The genus name is capitalized, while the species name is in lowercase. The entire name should be in Latin and italicized/underlined to indicate it is in binomial nomenclature.
In quotes. Title of book is italicized or underlined.
The name, capitalized of course, can be enclosed in double quotation marks, underlined, or italicized, your choice.
Names of TV series are either underlined or italicized.
The names of books and other large works are underlined or italicized.