What were the impacts of economy in Canada during confederation?

During Confederation in 1867, Canada's economy underwent significant changes as it transitioned from a collection of separate colonies to a unified nation. The establishment of a federal government facilitated the creation of a national market, which boosted trade and commerce among provinces. Infrastructure projects, particularly the expansion of railways, were prioritized to connect regions and stimulate economic growth. However, disparities in economic development among provinces also emerged, leading to tensions in resource allocation and economic policy.