1.   Drawing on many of these elements, Alstom is also offering a complete automated metro system Marketed as Axionis.

2.   He was gathering data for a book about world metro systems, a task on which he had been engaged for years.

3.   One of the guests asked the others to bet on how many metro systems there were in the world.

4.   The last big metro system in Britain was in Tyne and Wear.

5.   The London Underground is the second largest metro system in the world.

6.   Athens is undergoing massive transformation, with a new metro system that will serve much of the city opening its first large phase before the end of the year.

7.   By contrast, the more recent Metro system in Washington has dramatic vaulted stations.

8.   For example, last year, they worked on the metro system for the city of Athens.

9.   He was also behind several big construction projects, including the Music Center and the metro system.

10.   MediaOne also airs the channel in its other metro systems, including that in Marietta.