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2011 - 2013
SANDAG (San Diego Association of Governments)
Factory wiring and assembly of 82 signal enclosures with Siemens S7 processors.
- 16 interlockings
- 18 crossing locations
- 48 intermediate cases
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http://www.advancedtransitsolutions.com/projects/sandag-blue-line-crossovers-project#sigFreeId6b0cac336f