The 2009 International Mobility & Trade Corridor Project (IMTC) Commercial Vehicle Operations (CVO) Survey took place in June, 2009. This project was identified by IMTC participants in order to periodically evaluate CVO at the Cascade Gateway's three ports-of-entry as a priority for informing regional investment strategies, and to analyze the impacts of changes to road and inspeciton systems.
BPRI, "2009 IMTC Commercial Vehicle Operations Survey Final Report" (2010). Border Policy Research Institute Publications. 97.