Originally Posted by
Traveler2022
I was kind of concerned the airline or the officers at the border may see the transit as suspicious. Obviously if I fly out of the US to a foreign country and then back to Canada and bus to the US it probably looks like I'm trying to avoid the prearrival testing. However, it seems almost too easy of a way to do it - it's not too inconvenient for me to transit this way.
You might be over-thinking the testing and under-thinking the ground transportation. Are you sure cross-border buses are running where you want to cross?