Keystone XL Pipeline

WASHINGTON (AP) — Safety regulators have quietly placed two extra conditions on construction of the Keystone XL oil pipeline after learning of potentially dangerous construction defects involving the southern leg of the Canada-to-Texas project.

BISMARCK, N.D. (AP) — TransCanada Corp. says it has a waiting list of U.S. oil shippers who want to use an onramp to the proposed Keystone XL pipeline from Canada to the Gulf of Mexico.