One week into the federal election, leaders continue to criss-cross Canada

The federal election campaign marks a milestone today: one week down, four-and-a-half to go.

The first week has seen Liberal Leader Justin Trudeau criss-cross the country. He launched his campaign in Vancouver, and continued with swings through Quebec, Ontario and the Atlantic provinces. He has appearances scheduled today in New Brunswick and Nova Scotia.

Marquee promises he’s already made include a massive expansion of child-care and parental-benefit programs, an increase in the value of homes eligible for the first-time home-buyer incentive and smaller measures of business.

Trudeau’s campaign hit a snag early on when his media bus ran into his plane, and he was also knocked a bit offside when the SNC-Lavalin affair re-emerged in the headlines with word the RCMP investigation — now paused for the campaign — was being stymied by cabinet confidence.

WATCH: Federal parties focusing on affordability

2:07 Federal parties focusing on affordability

Conservative Leader Andrew Scheer has also travelled extensively, focusing his energies on getting to know voters and announcing a range of tax credits targeted at families. He’s also been forced to dodge dirt flung at his campaign by the Liberals, who spent the early days of the campaign challenging him on controversial statements made by both him and his candidates.

Scheer is campaigning in and around Toronto today.

READ MORE: Conservatives, Liberals locked in dead heat, Ipsos poll says

The NDP’s Jagmeet Singh has focused his campaign in Ontario and in Quebec, where he launched a platform directly aimed at reigniting the passion for his party in that province. He’s had his share of candidate troubles as well, including finding enough of them to run under the orange banner, a problem the party says will be solved by the Sept. 30 deadline for candidates to register.

Singh is spending a second day straight in Ontario, starting with an announcement on dental care in Sudbury and then moving on to Barrie and Toronto.

WATCH: Liberals and Conservatives currently tied in polls, according to IPSOS

5:10 Liberals and Conservatives currently tied in polls, according to IPSOS

The Green party has released its national platform, a document that leader Elizabeth May says seeks to show that all national policy must now be considered as a means to respond to the current climate emergency.

While May spent the early days of the campaign mostly in her home province of B.C., where she holds her seat, she moved squarely onto the offence after that by hitting ridings the party thinks it might be able to win, including Guelph.

May is back in Vancouver today, though.

And People’s Party of Canada Leader Maxime Bernier saw new life given to his campaign with word that he’ll have a spot at the officially sanctioned leaders’ debates scheduled for early October.

The nod from the debates’ commission validates his argument that his party _ though polling at only four per cent nationally _ does have a chance of electing an MP.

Bernier is in New Brunswick today, for the latest in a series of relatively low-key meet-and-greets with local candidates.

Despite all the leaders’ moving around the country, the polls aren’t moving that much. New data released today by Leger shows the Liberals and Conservatives are still neck-and-neck for the lead, and the NDP and Greens fighting for third place.