Bridge access closed, nearest crossing also facing blockages There is no access into Canada coming from the U.S. via the Ambassador Bridge, and the bridge is still "temporarily closed," according to the Canada Border Services Agency (CBSA).
The protest in front of the Ambassador Bridge in Windsor, Ont., a major trade route between the U.S. and Canada, is into its fourth day and protesters appear to be gaining ground by completely blocking off the only side street entrance to the crossing.