Amérique du Nord
![Logo](https://www.oktalsydac.com/media/images/about/clients/denver-rtd.png)
DENVER RTD
(ÉTATS-UNIS)
![Logo](https://www.oktalsydac.com/media/images/about/clients/tacoma-rail.png)
Tacoma Rail
(ÉTATS-UNIS)
![Logo](https://www.oktalsydac.com/media/images/about/clients/alaska-railroad.png)
Alaska Rail
(ÉTATS-UNIS)
![Logo](https://www.oktalsydac.com/media/images/about/clients/stm.jpg)
STM (QUEBEC)
(CANADA)
![Logo](https://www.oktalsydac.com/media/images/about/clients/calgary.png)
CALGARY
(CANADA)
![Logo](https://www.oktalsydac.com/media/images/about/clients/oc-transpo.png)
OTTAWA LRT
(CANADA)
![Logo](https://www.oktalsydac.com/media/images/about/clients/go-transit.png)
GO TRANSIT
(CANADA)
![Logo](https://www.oktalsydac.com/media/images/about/clients/sry.png)
SRY Freight
(CANADA)
![Logo](https://www.oktalsydac.com/media/images/about/clients/arcellor-mittal.png)
ArcellorMittal
(CANADA)
![Logo](https://www.oktalsydac.com/media/images/about/clients/cliffs.png)
Cliffs Natural Resources
(CANADA)
![Logo](https://www.oktalsydac.com/media/images/about/clients/ferromex.png)
FERROMEX
(MEXICO)
![Logo](https://www.oktalsydac.com/media/images/about/clients/bombardier.jpg)
Bombardier
(CANADA)