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San Francisco Municipal Railway
425 Geneva Ave.
San Francisco  CA  94112
United States
Tel: +1 415-337-2245
Fax: +1 415-337-2233

San Francisco Municipal Railway Logo

LonMark Contact Information:

Ed Olsen
Tel: +1 415-337-2245
E-mail: edolsen_2000(a)


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San Francisco Municipal Railway
joined LonMark as a Member over 15 years ago.


Membership to LonMark International is open to any company, organization or individual committed to the development, manufacture, and use of interoperable open, multi-vendor control systems utilizing ISO/IEC 14908-1 and related standards.

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