Catherine Morrison, The Canadian Press

A Liberal government spokesperson told The Canadian Press that the pass will be available from June 20 until the end of August.

During the recent federal election, Prime Minister Mark Carney promised to introduce a single pass that would give young people under 18 free seats on Via Rail when travelling with their parents, and free access to Canada’s national galleries and museums.

The Liberal platform said the party would also introduce “heavily discounted” access to museums and galleries for Canadians aged 18 to 24.