Prime Minister Justin Trudeau attended a community barbecue Tuesday at St. Francis Xavier University as part of his tour of Nova Scotia.

At an announcement earlier in the day, he promised $90 million to twin a dangerous stretch of Nova Scotia's Highway 104 from Sutherlands River to Antigonish, which has been the site of many fatal car crashes.

The prime minister then met with Premier Stephen McNeil at St. FX in Antigonish.

On Monday, Trudeau was scheduled to visit Beaubassin and Fort Lawrence National Historic Sites.

It's expected that Trudeau will shuffle his cabinet on Wednesday amid shifting federal-provincial relations, CBC News learned last week.