This is where updates and additions to the manual will be posted as they become available. You will be notified via email when this happens if you have registered your manual. If you have purchased a manual, but have not yet registered it, please click here.

In order to view these updates, you need to have Adobe Acrobat Reader installed on your computer. Acrobat reader 4.0 is a free program from Adobe Systems, and can be obtained at:

To view an update, click on the title below. The file will be downloaded and displayed to you by Acrobat Reader.

These files are intended mainly for printing. They may look blotchy on your screen, but they will print beautifully on a color printer (they have been printed to a Hewlett-Packard G85 and OfficeJetPRO 1150C with fine results). The pages are set up for double-sided printing (you will note that the margins shift from one page to another). So, if you're lucky to have a printer that supports 2-sided printing ... go for it!

As always, feel free to contact us if you need assistance downloading or viewing these files.

Current Updates
#695 Reverse Loop Relay 43KB Bob Hannon 22 August 2001
#26671 Track Trip 287KB Mike Newcomer
Gino Restivo
22 August 2001
#26672 Track Trip 510KB Mike Newcomer 11 October 2001
Undocumented DC Armature 209KB T.Jarcho/R.Hannon 17 June 2002

Still Missing
#588 Semaphore Block Signal
#26673 Track Trip

(Note: A free manual is waiting for the first contributor of these items. Contact us at trainref@trainrefs.com)