21. The " dry " steam then exits the RPV through four main steam lines and goes to the turbine. 22. The steam line was abandoned, and the loop line thus created much in the development of beach real estate. 23. The line was repaired and the restart resumed, but by June 7 the main steam lines were showing unexplained aberrations. 24. Con Edison said it would dig up the street to try to figure out why the steam line gave way. 25. Amster Yard, he said, is still hooked up to city steam lines , and the pipes and valves are showing their age. 26. "We have had to run the eight-inch winter steam line when we could run a two-inch steam line, " he said. 27. Similarly, the sailing line-of-battle ships and completed their conversion to steam line -of-battle ships on 21 May and 25 June 1861 respectively. 28. The steam line ruptured, scaffolding buckled, a crane was pushed forward some, and the submarine moved forward some inside the dock. 29. To cater for this local traffic, some steam lines offer heritage diesel or steam " push-pull " services out of season. 30. "We have had to run the eight-inch winter steam line when we could run a two-inch steam line , " he said.