Well as long as all of the track is up, and the weather is warm enough they can get a head start on those 1000 hours of testing. They can build the tunnels whenever they want. I have seen Magnum POVS shot in early May and when the train pulls into the station you can see workers still contructing, and working on the station.
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Daniel J. Haverlock
'99 Magnum Count: 801
Is it May yet?
www.popworld.com/dan