Shuniah Fixing East Loon Bridge Thunder Bay, ON, Canada / Country 105 | Thunder Bay's Country News Apr 10, 2017 | 4:04 AM Shuniah’s East Loon Road Bridge is going to get its timber deck replaced this week. That means the road will be closed to traffic on Thursday at the intersection of Bryan Avenue. The road will be closed for most of the day from 8:30 until 6:30.