Here are all the headlines we broke down this week for Digging In:

• Ontario's plan to expropriate Toronto's stake in Billy Bishop Airport for runway expansion.
• Alberta and the federal government's cooperation agreement to streamline infrastructure project approvals.
• Federal initiative to improve construction labor market data with a $94.5 million investment.
• Calgary's water restrictions due to urgent infrastructure repairs.
• BC casino's legal battle over a $10 land expropriation related to the Surrey Langley Skytrain Extension.