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i want some info about roller coaster..?
as i was writing a b-plan about roller coaster, i need some information about roller coaster.
eg. how much expenditure and about its income per year. also about its maintenance. if possible write link where the info can be found. help plz....
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- bala_shree2003Lv 51 decade agoFavorite Answer
You can try building your own roller coaster simulatuions here:
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