1.   Snow prevented workers from reaching the broken pipeline.

2.   Approximately half of the gap can be traced to broken pipelines.

3.   Inability to get to work because of a broken pipeline at Pennsylvania Station?

4.   Inability to get to work due to a broken pipeline at Pennsylvania Station?

5.   Last month, she filed a lawsuit against two companies, claiming that their failure to mend broken pipelines and other problems had created an environmental mess.

6.   Crude spewed from a broken pipeline at the bottom of Guanabara Bay, and five hours went by before it was stopped.

7.   Police say a spark at the construction site set off gas leaking from a broken pipeline.

8.   Salvage the broken pipeline has already started, but engineers said the repairs of the gas-pipe might take about two months.