A Nebraska official says reviewing a pipeline route usually takes six to eight months . TransCanada submits an alternate route for the Keystone oil pipeline through Nebraska . The House on Wednesday approved a Republican bill that aims to fast-track the Keystone project as part of another 90-day extension of federal transportation funding . The pipeline has become a political lightning rod . Republicans accused President Obama of blocking the pipeline for political reasons .
A Nebraska official says reviewing a pipeline route usually takes six to eight months . TransCanada submits an alternate route for the Keystone oil pipeline through Nebraska . The pipeline has become a political lightning rod . Republicans accused President Obama of blocking the pipeline for political reasons .