Bordermate

Bordermate is the best app for wait times at the land border between the United States and Canada. Bordermate shows you border wait times for all land crossings, along with opening times and details about open lanes.
Are you a member of the NEXUS program? Bordermate has you covered: enable the feature in the app settings, and you'll be able to see wait times for the NEXUS-only lanes.
Bordermate also supports home and lock screen widgets. If you are a commuter, you'll always be able to know how long you'll have to wait without even having to open the app.
And... Bordermate also works in CarPlay! Driving to the border and don't know which crossing is the fastest? Open Bordermate in CarPlay to access your border wait times in real time without using your phone while driving. Or you can simply ask Siri: "Hey Siri, show border wait times in Bordermate".