The  2019 IMTC Resource Manual is now available for download.

The Whatcom Council of Governments, as the lead organization for the International Mobility & Trade Corridor Program (IMTC), serves as a clearinghouse of resources, data, and statistics for both IMTC participants and the region as a whole.

The following data specifically reference the Cascade Gateway, the system of four border crossings between Whatcom County, Washington State and the Lower Mainland of British Columbia.

Additional Information

For more information about these data or accessing source databases, please contact Melissa Fanucci, Principal Planner,  at or (360) 685-8385.

2018 Passenger Intercept Survey traveler data now available

More information about this project is here.