The ABD publishes a quarterly journal On The Road  which is distributed free to members.
The current edition is only available to members.

Here are some previous editions for you to peruse:

Between December 2006 and March 2008, OTR was published every 2 months:
“… the best read since Alistar McLean finished HMS Ulysses”
Jeremy Clarkson, commenting on our newsletter

 
Some older editions of On The Road are also available.

 
From Dec 1998, OTR was published monthly:
Issue 1 is available in HTML format only:
OTR was originally published quarterly:

See also J J Leeming — Accidental Expert, a series of articles published in OTR during 2003 and 2004.
 

Please bear in mind that these are archive copies, and have not been updated with any subsequent changes. You should check that any details shown in them are still current before acting thereon. (e.g. Addresses, Phone Numbers, Email, etc). In particular please note our document "How to object to speed limit reductions" is available on-line, not from the address given in some OTRs.

 

Members are encouraged to submit a letter or article for OTR, please e-mail the editor.