Article Photos: Keystone pipeline faces new obstacle in Nebraska 1/3

FILE - In this March 11, 2013 photo, a sign reading "Stop the Transcanada Pipeline" stands in a field near Bradshaw, Neb., along the Keystone XL pipeline route through the state. A Nebraska district court struck down a law that allowed the Keystone XL oil pipeline to proceed through the state, Wednesday, Feb. 19, 2014. The law could have been used to force landowners to allow the pipeline on their property. (AP Photo/Nati Harnik, File)