STTI Safety Engineering has been involved since the mid-80s in projects in the Americas.
The table below shows selected projects from this region. For CBTC-related translation work, go to (link to CBTC translations (coming soon)).
| Metro Project | Rev. Service | CBTC Type | Responsibilities, Key Tasks | ||
| Canada | |||||
| Vancouver, BC | |||||
| SkyTrain Expo Line | 1986 | UTO | Safety analysis, RAM support. | ||
| SkyTrain Millennium Line | 2002 | UTO | Safety analysis, RAM support. | ||
| Canada Line (CL) | 2009 | UTO | Development of (preliminary, design, final) safety cases for SIL4, automated central restart function. Function developed as “product”, i.e., generic function; validation & verification (V&V) carried out using CL project implementation. | ||
| SkyTrain Switch Control Upgrade | 2010 | UTO | Data communication safety analysis. | ||
| Toronto, ON | |||||
| Scarborough RT Line | 1985 | DTO | Safety analysis, RAM support. | ||
| United States of America | |||||
| San Francisco, CA |
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| MUNI - Market Street Tunnel | 1997 | DTO | Safety lifecycle, safety analysis support. | ||
| Tampa, FL | |||||
| Tampa Airport APM | 1992 | UTO | Safety analysis, RAM support. Safety support for new product design development for Tampa (1st gen. Low-Density Control System (LDCS)). | ||
| Greater New York City | |||||
| Newark Int'l Airport APM | 1996 | UTO | Safety analysis, RAM support for 2nd generation LDCS. | ||
| NYC Transit - Bergen Street | 2006 | n/a | Electronic Interlocking – Interface Controller FMECA (new product). | ||
| Detroit, MI | |||||
| Downtown People Mover | 1987 | UTO | Safety analysis support. | ||