Canada’s pipeline industry may be entering a new phase after years of delays and cancellations. South Bow’s proposed Prairie Connector line to the United States, upgrades to Enbridge’s Mainline and possible Trans Mountain upgrades could add room for rising oil production . But industry insiders say timing will decide whether Canada avoids another pipeline crunch . On the fuel frontlines: A day inside an Alberta gas station during an energy crisisIran war wiped out 1.5 billion barrels of oil — so far