CLEMMONS, N.C. (AP) â The nation's largest fuel pipeline restarted operations Wednesday, days after it was forced to shut down by a gang of hackers. The disruption of Colonial Pipeline caused long lines at gas stations in the Southeast due to distribution problems and panic-buying, draining supplies at thousands of gas stations. Colonial initiated the restart of pipeline operations late Wednesday, saying in a statement that âall lines, including those lateral lines that have been running manually, will return to normal operations.â But it will take several days for deliveries to return to normal, the company said. In the meantime, drivers have been finding gas stations with little or no gas in some Southeast states.