Trucking: truck costs, american trucking association, trucking industry

Question
where can we find out costs average for the trucking industry as far as all costs relating to trucking.  This would include repairs for truck, driver costs, average maintenance cost per truck per mile, etc.

Thank you

Answer
Marion, so much depends on your particular type of operation, but the best source of information I have found on line is a site http://www.partners-in-business.com/ sponsored by Overdrive magazine and Volvo.  Chapter 13 seems to focus on your question.  There are also publications available through American Trucking Association and the SBA depending on your needs.
Hope this helps.
Jim