ambassador bridge in detroit now. abc's trevor ault from ottawa. >> reporter: tonight, canada's capital city crippled by eleven straight days of protests. video shines lines of semis at the ambassador bridge into detroit. officials saying ghon stray or thes were slowing border wait times. it comes as canada's capital city has been crippled by 11 straight days of protests. hundreds of trucks and thousands of demonstrators clogginottawat first protesting a vaccine mandate for truck drivers in order to cross the border, now calling for an end to all covid restrictions. the noise is nonstop. it's hundreds of truck horns or music or speeches.pthey're goin. how long do you feel like you'll be out here? >> until something happens. >> reporter: officials now