Transportation Systems Design, Inc.
6543 Girvin Dr, Oakland, CA 94611 USA
Ph: +1 (510) 531-8411 Fax: +1 (510) 531-7372


I think there is a World Market for
maybe five Computers

Thomas Watson Chairman, IBM -1943

640K ought to be enough for Anybody  

Bill Gates, Chairman, Microsoft - 1981

In Memory of Tom Sullivan

Tom Sullivan passed away in the early morning hours of June 28 at his home in Oakland California, only 20 days after making a presentation at a conference in Pittsburgh.  He had been receiving chemotherapy for metastatic prostate cancer until just before the conference and entered hospice care as soon as he returned.  He was determined to be active in the work he loved for as long as possible.  We will all miss him very much.

The TSD web site will stay up for a while, but it will not be updated. If you wish to bookmark links or download information from the site, you should do this soon.     

Communications Based Train Control
Rail Transportation Standards

IEEE Rail Transit Vehicle Interface Standards
Train Networks
News & Information 
World  Yahoo  Al-Jazeera 
Rail News:
USA UK  Technology   

About TSD
Cool Links
Every Subway
Currency Converter
Maps  WorldTimes

What's New -
News & Views
Discussion Forum

View, Add comments, Ask questions 
Technical Papers 

Google   Reference  
US: Railway Age
Railway Gazette

Mozilla Firefox
The SAFE browser
Open Office
yourself from M$



Transportation Systems Design, Inc.  Email TSD
TSD.ORG     Revised: 01 Aug 2005