Sam North's detailed analysis of the characteristics, development and key films within the genre.

Summaries of major films and documentaries in the genre plus links to other related material, from the University of California.

Richard F. Weingroff provides an extensive list, film stills and descriptions of films in which the road plays a significant role.

Free porn movies and sex pictures, with niches like squirting, fisting and pissing. Free porn for the people.

Fan site describing some of the author's favourite films of this type, with images and explanation of why they like each film.

Essay looking at the type of roles woman have within this male dominated genre.